{"title":"Saltwater Nitrifying Bacteria","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eBoost your aquarium's health with our premium nitrifying bacteria! Enhance water quality, reduce ammonia and nitrite levels naturally, and create a thriving ecosystem\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"brightwell-microbacter7-500ml","title":"Brightwell MicroBacter7 500ml","description":"\u003cp\u003eComplete Bioculture for Establishing Biological Filtration \u0026amp; Rapidly Improving Water Quality\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eOverview\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eComplex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification, denitrification, and organic waste degradation in marine and freshwater aquaria through complete nutrient remineralization.\u003c\/li\u003e\n\u003cli\u003eReduces nitrates and phosphates\u003c\/li\u003e\n\u003cli\u003eUsed the world over for more than 12 years\u003c\/li\u003e\n\u003cli\u003eVeterinarian Pathologist tested and recommended\u003c\/li\u003e\n\u003cli\u003eSupplied in a state of suspended animation for maximum longevity, 2 yr. shelf life from date of manufacture\u003c\/li\u003e\n\u003cli\u003eFormulated utilizing extensive data compiled by microbiologists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eBenefit\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1. Rapid reduction of organic carbon, ammonia, nitrite, nitrate, and phosphate.\u003cbr\u003e2. Digestion of uneaten\/undigested food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate\u003cbr\u003e3. Reduction of organic compounds into nutrients that encourage the growth of photosynthetic organisms\u003cbr\u003e4. Greatly-reduced hydrogen sulfide production.\u003cbr\u003e5. Increase in dissolved oxygen concentration.\u003cbr\u003e6. Limits availability of pre-existing phosphate to undesirable forms of algae and cyanobacteria.\u003cbr\u003e7. Increased water clarity.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003eTechnical Background\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe concentration of dissolved and particulate organic materials in any aquatic environment can have a significant impact on the overall appearance of, as well as the health of organisms residing within, that system. Relatively low-nutrient environments are characterized by high water clarity, lack of unpleasant odors, and absence of microalgae and cyanobacteria; this is collectively a result of the lack of nitrogen-, phosphorus-, and carbon-based waste available. Aquaria that are relatively rich in available nutrients have characteristics opposite to the afore mentioned, and are typically not desirable because of the resultant appearance of the system and the difficulty of maintaining healthy aquarium inhabitants.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eBrightwell Aquatics Micr?Bacter7 is a selective complex of extremely effective microbes and enzymes that rapidly reduces the concentrations of organic nitrogen, ammonia, nitrite, nitrate, phosphate, and organic carbon in all marine and freshwater ecosystems, leading to greatly improved water quality; better water quality typically leads to healthier aquarium inhabitants.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cspan\u003eMicr?Bacter7 does not require refrigeration, however storage in a cool, shaded area will prolong the activity of the product. Refrigeration will maximize the shelf-life of the product.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eInstructions and Guidelines\u003c\/h3\u003e\nShake product well before using. Mix appropriate volume of Micr?Bacter7 (see below) with 250-ml (~8 fl. oz.) of aquarium water in a clean container prior to addition to aquarium. If using a pipette to dispense Micr?Bacter7 below water level of container or aquarium, be sure to thoroughly clean pipette with fresh water prior to placing tube back into Micr?Bacter7 bottle; failure to do so will contaminate the product. Best results may be obtained by adding mixture to external biological filtration system (if applicable). Do not add to pump intake port(s). For best results, use within 1-year of purchase date. For best results, use with FaStart-M per the instructions on that label, to provide nutrients to get the bacteria started rapidly.  (Do not use with QuikCycl) The following recommendations are based upon extensive testing and will produce the best results in most aquaria.\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eMedium- to High-nutrient Systems, or to seed Biological Filtration in new aquaria: To effectively decrease the concentration of available nutrients and waste material in all marine and freshwater aquaria, add 5 ml (1 capful) per 25 US-gallons (94.6 L) [?4 drops per gallon (3.8 L)] of aquarium water daily for the first two weeks of use; the impact that Micr?Bacter7 has on an aquarium is most evident within this period. Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. A noticeable difference in water clarity is typically apparent within 30-minutes of dosing. Follow same instructions for new aquarium start-up. Thereafter, switch to “low-nutrient” dosage (below).\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eStable, Low-nutrient Systems: To maintain a low concentration of available nutrients in all marine and freshwater aquaria, 5 ml (1 capful) of Micr?Bacter7 per 50 US-gallons (189.3 L) [?2 drops per gallon (3.8 L)] of aquarium water no more than once each week; alternately, add 1 ml per 50 US-gallons daily (or 1 ml per 25 US-gallons every other day). Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. Dosage may be adjusted according to perceived benefit to aquarium, however it is recommended that the dosage not exceed 1 ml per 25 US-gallons per day. With time, hobbyists may determine that decreasing the dosage and\/or dosing frequency by up to 50% sufficiently maintains a low-nutrient environment. During changes in biological filtration or when increasing the aquarium bioload, dose 1 ml per 25 US-gallons daily for one week, then resume “low-nutrient” dosage.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003e\u003cbr\u003eCaution: Keep out of reach of children. Not for human consumption.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIngredients\u003c\/div\u003e\n\u003cp\u003ePurified water, proprietary blend of natural enzymes and non-pathogenic, beneficial microorganisms. \u003c\/p\u003e","brand":"Brightwell Aquatics","offers":[{"title":"Default Title","offer_id":40199888699527,"sku":"32507","price":34.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/brightwell-microbacter7-500ml-607002.jpg?v=1731255995"},{"product_id":"brightwell-microbacter7-250ml","title":"Brightwell MicroBacter7 250ml","description":"Complete Bioculture for Establishing Biological Filtration \u0026amp; Rapidly Improving Water Quality\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eOverview\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eComplex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification, denitrification, and organic waste degradation in marine and freshwater aquaria through complete nutrient remineralization.\u003c\/li\u003e\n\u003cli\u003eReduces nitrates and phosphates\u003c\/li\u003e\n\u003cli\u003eUsed the world over for more than 12 years\u003c\/li\u003e\n\u003cli\u003eVeterinarian Pathologist tested and recommended\u003c\/li\u003e\n\u003cli\u003eSupplied in a state of suspended animation for maximum longevity, 2 yr. shelf life from date of manufacture\u003c\/li\u003e\n\u003cli\u003eFormulated utilizing extensive data compiled by microbiologists.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003eBenefit\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cspan\u003e1. Rapid reduction of organic carbon, ammonia, nitrite, nitrate, and phosphate.\u003cbr\u003e2. Digestion of uneaten\/undigested food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate\u003cbr\u003e3. Reduction of organic compounds into nutrients that encourage the growth of photosynthetic organisms\u003cbr\u003e4. Greatly-reduced hydrogen sulfide production.\u003cbr\u003e5. Increase in dissolved oxygen concentration.\u003cbr\u003e6. Limits availability of pre-existing phosphate to undesirable forms of algae and cyanobacteria.\u003cbr\u003e7. Increased water clarity.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003eTechnical Background\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003eThe concentration of dissolved and particulate organic materials in any aquatic environment can have a significant impact on the overall appearance of, as well as the health of organisms residing within, that system. Relatively low-nutrient environments are characterized by high water clarity, lack of unpleasant odors, and absence of microalgae and cyanobacteria; this is collectively a result of the lack of nitrogen-, phosphorus-, and carbon-based waste available. Aquaria that are relatively rich in available nutrients have characteristics opposite to the afore mentioned, and are typically not desirable because of the resultant appearance of the system and the difficulty of maintaining healthy aquarium inhabitants.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eBrightwell Aquatics Micr?Bacter7 is a selective complex of extremely effective microbes and enzymes that rapidly reduces the concentrations of organic nitrogen, ammonia, nitrite, nitrate, phosphate, and organic carbon in all marine and freshwater ecosystems, leading to greatly improved water quality; better water quality typically leads to healthier aquarium inhabitants.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cspan\u003eMicr?Bacter7 does not require refrigeration, however storage in a cool, shaded area will prolong the activity of the product. Refrigeration will maximize the shelf-life of the product.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003ch3\u003eInstructions and Guidelines\u003c\/h3\u003eShake product well before using. Mix appropriate volume of Micr?Bacter7 (see below) with 250-ml (~8 fl. oz.) of aquarium water in a clean container prior to addition to aquarium. If using a pipette to dispense Micr?Bacter7 below water level of container or aquarium, be sure to thoroughly clean pipette with fresh water prior to placing tube back into Micr?Bacter7 bottle; failure to do so will contaminate the product. Best results may be obtained by adding mixture to external biological filtration system (if applicable). Do not add to pump intake port(s). For best results, use within 1-year of purchase date. For best results, use with FaStart-M per the instructions on that label, to provide nutrients to get the bacteria started rapidly.  (Do not use with QuikCycl) The following recommendations are based upon extensive testing and will produce the best results in most aquaria.\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eMedium- to High-nutrient Systems, or to seed Biological Filtration in new aquaria: To effectively decrease the concentration of available nutrients and waste material in all marine and freshwater aquaria, add 5 ml (1 capful) per 25 US-gallons (94.6 L) [?4 drops per gallon (3.8 L)] of aquarium water daily for the first two weeks of use; the impact that Micr?Bacter7 has on an aquarium is most evident within this period. Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. A noticeable difference in water clarity is typically apparent within 30-minutes of dosing. Follow same instructions for new aquarium start-up. Thereafter, switch to “low-nutrient” dosage (below).\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eStable, Low-nutrient Systems: To maintain a low concentration of available nutrients in all marine and freshwater aquaria, 5 ml (1 capful) of Micr?Bacter7 per 50 US-gallons (189.3 L) [?2 drops per gallon (3.8 L)] of aquarium water no more than once each week; alternately, add 1 ml per 50 US-gallons daily (or 1 ml per 25 US-gallons every other day). Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. Dosage may be adjusted according to perceived benefit to aquarium, however it is recommended that the dosage not exceed 1 ml per 25 US-gallons per day. With time, hobbyists may determine that decreasing the dosage and\/or dosing frequency by up to 50% sufficiently maintains a low-nutrient environment. During changes in biological filtration or when increasing the aquarium bioload, dose 1 ml per 25 US-gallons daily for one week, then resume “low-nutrient” dosage.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003e\u003cbr\u003eCaution: Keep out of reach of children. Not for human consumption.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eIngredients\u003c\/div\u003ePurified water, proprietary blend of natural enzymes and non-pathogenic, beneficial microorganisms. ","brand":"Brightwell Aquatics","offers":[{"title":"Default Title","offer_id":40199888666759,"sku":"32506","price":20.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/brightwell-microbacter7-250ml-394049.jpg?v=1731255995"},{"product_id":"brightwell-microbacter7-125ml","title":"Brightwell MicroBacter7 125ml","description":"Complete Bioculture for Establishing Biological Filtration \u0026amp; Rapidly Improving Water Quality\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eOverview\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eComplex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification, denitrification, and organic waste degradation in marine and freshwater aquaria through complete nutrient remineralization.\u003c\/li\u003e\n\u003cli\u003eReduces nitrates and phosphates\u003c\/li\u003e\n\u003cli\u003eUsed the world over for more than 12 years\u003c\/li\u003e\n\u003cli\u003eVeterinarian Pathologist tested and recommended\u003c\/li\u003e\n\u003cli\u003eSupplied in a state of suspended animation for maximum longevity, 2 yr. shelf life from date of manufacture\u003c\/li\u003e\n\u003cli\u003eFormulated utilizing extensive data compiled by microbiologists.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003eBenefit\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cspan\u003e1. Rapid reduction of organic carbon, ammonia, nitrite, nitrate, and phosphate.\u003cbr\u003e2. Digestion of uneaten\/undigested food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate\u003cbr\u003e3. Reduction of organic compounds into nutrients that encourage the growth of photosynthetic organisms\u003cbr\u003e4. Greatly-reduced hydrogen sulfide production.\u003cbr\u003e5. Increase in dissolved oxygen concentration.\u003cbr\u003e6. Limits availability of pre-existing phosphate to undesirable forms of algae and cyanobacteria.\u003cbr\u003e7. Increased water clarity.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003eTechnical Background\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003eThe concentration of dissolved and particulate organic materials in any aquatic environment can have a significant impact on the overall appearance of, as well as the health of organisms residing within, that system. Relatively low-nutrient environments are characterized by high water clarity, lack of unpleasant odors, and absence of microalgae and cyanobacteria; this is collectively a result of the lack of nitrogen-, phosphorus-, and carbon-based waste available. Aquaria that are relatively rich in available nutrients have characteristics opposite to the afore mentioned, and are typically not desirable because of the resultant appearance of the system and the difficulty of maintaining healthy aquarium inhabitants.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eBrightwell Aquatics Micr?Bacter7 is a selective complex of extremely effective microbes and enzymes that rapidly reduces the concentrations of organic nitrogen, ammonia, nitrite, nitrate, phosphate, and organic carbon in all marine and freshwater ecosystems, leading to greatly improved water quality; better water quality typically leads to healthier aquarium inhabitants.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cspan\u003eMicr?Bacter7 does not require refrigeration, however storage in a cool, shaded area will prolong the activity of the product. Refrigeration will maximize the shelf-life of the product.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003ch3\u003eInstructions and Guidelines\u003c\/h3\u003eShake product well before using. Mix appropriate volume of Micr?Bacter7 (see below) with 250-ml (~8 fl. oz.) of aquarium water in a clean container prior to addition to aquarium. If using a pipette to dispense Micr?Bacter7 below water level of container or aquarium, be sure to thoroughly clean pipette with fresh water prior to placing tube back into Micr?Bacter7 bottle; failure to do so will contaminate the product. Best results may be obtained by adding mixture to external biological filtration system (if applicable). Do not add to pump intake port(s). For best results, use within 1-year of purchase date. For best results, use with FaStart-M per the instructions on that label, to provide nutrients to get the bacteria started rapidly.  (Do not use with QuikCycl) The following recommendations are based upon extensive testing and will produce the best results in most aquaria.\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eMedium- to High-nutrient Systems, or to seed Biological Filtration in new aquaria: To effectively decrease the concentration of available nutrients and waste material in all marine and freshwater aquaria, add 5 ml (1 capful) per 25 US-gallons (94.6 L) [?4 drops per gallon (3.8 L)] of aquarium water daily for the first two weeks of use; the impact that Micr?Bacter7 has on an aquarium is most evident within this period. Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. A noticeable difference in water clarity is typically apparent within 30-minutes of dosing. Follow same instructions for new aquarium start-up. Thereafter, switch to “low-nutrient” dosage (below).\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eStable, Low-nutrient Systems: To maintain a low concentration of available nutrients in all marine and freshwater aquaria, 5 ml (1 capful) of Micr?Bacter7 per 50 US-gallons (189.3 L) [?2 drops per gallon (3.8 L)] of aquarium water no more than once each week; alternately, add 1 ml per 50 US-gallons daily (or 1 ml per 25 US-gallons every other day). Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. Dosage may be adjusted according to perceived benefit to aquarium, however it is recommended that the dosage not exceed 1 ml per 25 US-gallons per day. With time, hobbyists may determine that decreasing the dosage and\/or dosing frequency by up to 50% sufficiently maintains a low-nutrient environment. During changes in biological filtration or when increasing the aquarium bioload, dose 1 ml per 25 US-gallons daily for one week, then resume “low-nutrient” dosage.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003e\u003cbr\u003eCaution: Keep out of reach of children. Not for human consumption.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eIngredients\u003c\/div\u003ePurified water, proprietary blend of natural enzymes and non-pathogenic, beneficial microorganisms. ","brand":"Brightwell Aquatics","offers":[{"title":"Default Title","offer_id":40199888732295,"sku":"32505","price":15.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/brightwell-microbacter7-125ml-873366.jpg?v=1731255994"},{"product_id":"dr-tims-ammonium-chloride-solution-4oz","title":"Dr Tims Ammonium Chloride Solution 4oz","description":"Dr.Tim's Ammonium Chloride is made up of reagent grade materials and is perfect for fishless cycles in reef aquariums. \u003cul\u003e\n\u003cli\u003eOdourless\u003c\/li\u003e\n\u003cli\u003ePure Ammonium Chloride\u003c\/li\u003e\n\u003cli\u003eNo Unnecessary Additives\u003c\/li\u003e\n\u003cli\u003eWorks Great With Dr.Tim's One \u0026amp; Only\u003c\/li\u003e\n\u003c\/ul\u003eAmmonium Chloride can be used to simulate organic matter that would naturally break down into ammonia. \u003cbr\u003e\u003cbr\u003eBy adding the reagent grade ammonium chloride solution to your tank instead of older methods like using a cheap fish, or tossing in nutrient-rich fish food, you do not have any of the byproducts that decaying fish food and fish waste will produce. \u003cbr\u003e\u003cbr\u003eDr.Tim's formula is different from the traditional ammonium chloride solutions you would find at your local grocery or hardware store. Most ammonia solutions will contain unwanted additives to help with scent, and colouration, \u003cbr\u003e\u003cbr\u003eDr.Tim's additive uses pure ammonia. Using the ammonium chloride solution, in conjunction with simple ammonia and nitrite test kits, you have complete control of your tanks cycling process without adding any extra nutrients or sky-high ammonia concentrations.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003e4 ounce (120 ml) bottle will cycle 200 gallons (757 liters)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Dr Tims","offers":[{"title":"Default Title","offer_id":40199903445127,"sku":"DT-NH3-4OZ","price":6.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/dr-tims-ammonium-chloride-solution-4oz-456750.jpg?v=1731256239"},{"product_id":"dr-tims-ammonium-chloride-solution-2oz","title":"Dr Tims Ammonium Chloride Solution 2oz","description":"Dr.Tim's Ammonium Chloride is made up of reagent grade materials and is perfect for fishless cycles in reef aquariums. \u003cul\u003e\n\u003cli\u003eOdourless\u003c\/li\u003e\n\u003cli\u003ePure Ammonium Chloride\u003c\/li\u003e\n\u003cli\u003eNo Unnecessary Additives\u003c\/li\u003e\n\u003cli\u003eWorks Great With Dr.Tim's One \u0026amp; Only\u003c\/li\u003e\n\u003c\/ul\u003eAmmonium Chloride can be used to simulate organic matter that would naturally break down into ammonia. \u003cbr\u003e\u003cbr\u003eBy adding the reagent grade ammonium chloride solution to your tank instead of older methods like using a cheap fish, or tossing in nutrient-rich fish food, you do not have any of the byproducts that decaying fish food and fish waste will produce. \u003cbr\u003e\u003cbr\u003eDr.Tim's formula is different from the traditional ammonium chloride solutions you would find at your local grocery or hardware store. Most ammonia solutions will contain unwanted additives to help with scent, and colouration, \u003cbr\u003e\u003cbr\u003eDr.Tim's additive uses pure ammonia. Using the ammonium chloride solution, in conjunction with simple ammonia and nitrite test kits, you have complete control of your tanks cycling process without adding any extra nutrients or sky-high ammonia concentrations.\n                                                            \u003cbr\u003e\u003cbr\u003eEach 2 ounce (60 ml) bottle will cycle 100 gallons (359 liters)\u003cbr\u003e","brand":"Dr Tims","offers":[{"title":"Default Title","offer_id":40199903838343,"sku":"DT-NH3-2OZ","price":5.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/dr-tims-ammonium-chloride-solution-2oz-626866.jpg?v=1731256239"},{"product_id":"modern-reef-bioactivator-100ml","title":"Modern Reef BIOActivator 100ml","description":"\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003eBIOactivator is an all-in-one biological stimulant based on enzymes and bacteria food to promote microbiology in reef aquariums. It improves water clarity, retains excess nutrients and other contaminants, promotes marine microbiology, improves skimmer performance and amplifies the effect of bacteria dosing. BIOactivator activates a reef ecosystem environment that will help enhance the aquarium’s natural immune system. This improves the growth and colouration of corals and cleaner rocks and sand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003e\u003cstrong\u003eDosage:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003e1 measuring spoon (included) per 100 liters, 1 or 2 times weekly. Dissolve separately in 250-500 ml of aquarium water and let it sit for 3 to 6 hours. Alternatively, you can add BIODiversity and BIOBac to the mix. Once dosed, let it mix in the aquarium for about 10-20 seconds, then stop the circulation pumps for 15-30 minutes. Stop equipment such as UV, ozone and skimmer for 2 hours.\u003c\/span\u003e\u003c\/p\u003e","brand":"Modern Reef","offers":[{"title":"Default Title","offer_id":41915695038599,"sku":"","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BioActivator100ml.jpg?v=1731258050"},{"product_id":"modern-reef-bioactivator-250ml","title":"Modern Reef BIOActivator 250ml","description":"\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003eBIOactivator is an all-in-one biological stimulant based on enzymes and bacteria food to promote microbiology in reef aquariums. It improves water clarity, retains excess nutrients and other contaminants, promotes marine microbiology, improves skimmer performance and amplifies the effect of bacteria dosing. BIOactivator activates a reef ecosystem environment that will help enhance the aquarium’s natural immune system. This improves the growth and colouration of corals and cleaner rocks and sand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003e\u003cstrong\u003eDosage:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003e1 measuring spoon (included) per 100 liters, 1 or 2 times weekly. Dissolve separately in 250-500 ml of aquarium water and let it sit for 3 to 6 hours. Alternatively, you can add BIODiversity and BIOBac to the mix. Once dosed, let it mix in the aquarium for about 10-20 seconds, then stop the circulation pumps for 15-30 minutes. Stop equipment such as UV, ozone and skimmer for 2 hours.\u003c\/span\u003e\u003c\/p\u003e","brand":"Modern Reef","offers":[{"title":"Default Title","offer_id":41915697201287,"sku":null,"price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BioActivator250.jpg?v=1731258051"},{"product_id":"modern-reef-biobac-100ml","title":"Modern Reef BIOBac 100ml","description":"\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003eBIOBac is a full-spectrum synthetic bacterial blend that includes probiotic, nitrifying, and purple bacteria—designed to aid in the nitrification process and the breakdown of toxic ammonia and hydrogen sulphate. BIOBac eliminates foul odours, improves water clarity, helps clean substrate and rocks, and assists in reducing mulm deposits and excess nutrients.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003e\u003cstrong\u003eDosage:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003eShake vigorously and add 1 ml per 100 litres 1 or 2 times weekly. Stop equipment such as UV, ozone and skimmer for 2 hours. It can be used with BIOActivator and BIODiversity together.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003ePlease read about it in the BIOActivator guide. It can also be used in the first cycle to start the biological filtration process with Nitri-Bac. Does not require refrigeration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Modern Reef","offers":[{"title":"Default Title","offer_id":41915711717511,"sku":"","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BioBac100.jpg?v=1731258051"},{"product_id":"modern-reef-biobac-250ml","title":"Modern Reef BIOBac 250ml","description":"\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003eBIOBac is a full-spectrum synthetic bacterial blend that includes probiotic, nitrifying, and purple bacteria—designed to aid in the nitrification process and the breakdown of toxic ammonia and hydrogen sulphate. BIOBac eliminates foul odours, improves water clarity, helps clean substrate and rocks, and assists in reducing mulm deposits and excess nutrients.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"cvGsUA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003e\u003cstrong\u003eDosage:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003eShake vigorously and add 1 ml per 100 litres 1 or 2 times weekly. Stop equipment such as UV, ozone and skimmer for 2 hours. It can be used with BIOActivator and BIODiversity together.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"OYPEnA text-decoration-none text-strikethrough-none\"\u003ePlease read about it in the BIOActivator guide. It can also be used in the first cycle to start the biological filtration process with Nitri-Bac. Does not require refrigeration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Modern Reef","offers":[{"title":"Default Title","offer_id":41915713323143,"sku":null,"price":30.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BioBac250.jpg?v=1731258051"},{"product_id":"nt-labs-marine-liver-filter-bacteria-100ml","title":"NT Labs Marine Live Filter Bacteria 100ml","description":"\u003cp\u003e\u003cstrong\u003eWhen to use?\u003c\/strong\u003e\u003cbr\u003eElevated ammonia is caused by a lack of beneficial bacteria in a system to process the ammonia waste produced by the fish or the breakdown of other organic matter. Ammonia is toxic to all fish and should be at zero at all times.\u003c\/p\u003e\n\u003cp\u003eLive Filter Bacteria is a unique blend of marine-adapted nitrifying bacteria. Live Filter Bacteria can be used to rapidly populate a new aquarium to resolve “new tank syndrome” and can also be used to repopulate filters after maintenance or following the use of disease treatments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShake bottle thoroughly before use.\u003c\/li\u003e\n\u003cli\u003eUse provided cup to measure required dose and slowly add dose to aquarium\u003c\/li\u003e\n\u003cli\u003eFor best results, add directly to the filter if possible.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NT Labs","offers":[{"title":"Default Title","offer_id":55179547705723,"sku":"MA320","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/LiveFilterBacteria.jpg?v=1742295452"},{"product_id":"aquavitro-seed","title":"Aquavitro Seed Nitrifying Bacteria","description":"\u003cp\u003e\u003cspan\u003eaquavitro® seed™ is expertly formulated to rapidly and safely establish the aquarium biofilter in both freshwater and marine systems, effectively preventing the leading cause of fish mortality known as \"new tank syndrome.\" This advanced solution contains a synergistic blend of aerobic, anaerobic, and facultative bacteria that work together to break down waste organics, ammonia, nitrates, and nitrites, ensuring a healthy aquatic environment.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eUnlike competing products that rely on inherently unstable bacteria requiring strict environmental conditions, seed™ features a unique bacterial blend developed for durability and adaptability. These hardy strains thrive across a wide range of temperatures, pH levels, and organic loads, performing effectively in both fresh and saltwater aquariums.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eseed™ uniquely combines nitrifying and denitrifying bacteria, along with facultative strains capable of adapting to either aerobic or anaerobic conditions, a blend unmatched by any other product.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDirections\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eShake well before use and turn off UV\/ozone devices. For new aquariums, apply 5 mL per 40 L (10 US gallons) on the first day. Follow with 5 mL per 80 L (20 US gallons) daily for seven days.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFish and other aquatic species can be introduced at any time, provided the dosing regimen is maintained for the full seven days. For optimal biofilter performance, continue with 5 mL per 80 L (20 US gallons) monthly, during water changes, when adding new fish, or when medicating the aquarium.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eProduct shelf life extends up to 4 years from the date of manufacture (see package for details).\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"150ml","offer_id":55445115208059,"sku":"0206551","price":10.64,"currency_code":"GBP","in_stock":false},{"title":"350ml","offer_id":55445115240827,"sku":"0206553","price":16.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Seed.jpg?v=1747830451"},{"product_id":"easy-life-easystart-filter-starter","title":"Easy-Life Easystart Nitrifying Bacteria","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEasyStart is an innovative aquarium conditioning solution featuring a unique combination of highly active bacteria cultures designed to accelerate the establishment of beneficial bacteria in both freshwater and marine aquariums. This natural filter starter promotes rapid water purification and stabilization during the critical cycling phase, making the environment safe and suitable for fish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ban-usp-list\"\u003e\n\u003cli class=\"ban-usp-item\"\u003e\n\u003cp\u003eEffective filter starter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ban-usp-item\"\u003e\n\u003cspan class=\"ban-usp-icon\"\u003e\u003c\/span\u003e\n\u003cp\u003eContains highly active nitrifying bacteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ban-usp-item\"\u003e\n\u003cspan class=\"ban-usp-icon\"\u003e\u003c\/span\u003e\n\u003cp\u003eIdeal for new aquariums\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ban-usp-item\"\u003e\n\u003cspan class=\"ban-usp-icon\"\u003e\u003c\/span\u003e\n\u003cp\u003eHelps prevent toxic nitrite formation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ban-usp-item\"\u003e\n\u003cspan class=\"ban-usp-icon\"\u003e\u003c\/span\u003e\n\u003cp\u003eReduces harmful bacteria effects and removes heavy metals and chemical contaminants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-info\"\u003e\n\u003cp class=\"title-h2\"\u003eNatural Filter Starter for a Healthy Aquarium\u003c\/p\u003e\n\u003cp\u003eEasyStart's unique bacteria carrier promotes an accelerated increase of beneficial bacteria, effectively avoiding the build-up of poisonous nitrite and combating harmful bacteria. It also aids in eliminating heavy metals and other chemical impurities, resulting in vibrant, lively fish and a balanced aquatic ecosystem.\u003c\/p\u003e\n\u003cp\u003eUsage Instructions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShake well before use and add immediately to the aquarium.\u003c\/li\u003e\n\u003cli\u003eExpect water cloudiness to clear within a few hours.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dark place after opening to maintain potency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"cboth\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cdiv class=\"table-cell\"\u003eOn the first day\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003eFull dosage\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e10 ml per 50 litres\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cdiv class=\"table-cell\"\u003eAfter a week\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003eFull dosage\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e10 ml per 50 litres\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cdiv class=\"table-cell\"\u003eAfter 2 weeks\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003eFull dosage\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e10 ml per 50 litres\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cdiv class=\"table-cell\"\u003eTo prevent or treat nitrite peaks\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003eFull dosage every day\u003c\/div\u003e\n\u003cdiv class=\"table-cell\"\u003e10 ml per 50 litres\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cdiv class=\"table-cell\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-cell\" colspan=\"2\"\u003eAfter day 14, transition to Easy-Life Filter Medium for regular maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Life","offers":[{"title":"100ml","offer_id":55486775099771,"sku":"RC389","price":3.99,"currency_code":"GBP","in_stock":true},{"title":"250ml","offer_id":55486775067003,"sku":"RC390","price":5.79,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":55486775034235,"sku":"RC391","price":8.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Easystart.jpg?v=1749624881"},{"product_id":"fluval-cycle-biological-enhancer-nitrifying-bacteria","title":"Fluval Cycle Biological Enhancer Nitrifying Bacteria","description":"\u003cp\u003eFluval Biological Enhancer is a highly effective biological aquarium supplement designed to immediately inoculate aquarium water with a potent team of beneficial bacteria, establishing a safe and balanced biological habitat for your fish.\u003c\/p\u003e\n\u003cp\u003eIdeal for both fresh and saltwater aquariums, this all-natural formula works quickly to release massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrites, essential for maintaining a healthy aquatic environment where fish can thrive.\u003c\/p\u003e\n\u003cp\u003eStrongly recommended for new aquarium setups, this enhancer rapidly establishes the necessary bacterial colonies that metabolize fish waste, enabling you to introduce fish safely and confidently. Regular use also helps prevent the growth of undesirable bacteria by competitively excluding them, ensuring consistent water quality and fish health.\u003c\/p\u003e\n\u003cp\u003eUtilizing Fluval’s unique and proprietary bio-floc technology, this product guarantees exceptional stability, efficacy, and shelf life. Each container delivers pure, safe bacterial colonies free from contaminants, produced through stringent high-quality manufacturing processes. Additionally, it does not require refrigeration, making storage and handling convenient.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for both fresh and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eRapidly inoculates aquarium water with beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eCreates a biologically balanced and safe environment for fish\u003c\/li\u003e\n\u003cli\u003eEffectively eliminates harmful ammonia and nitrite toxins\u003c\/li\u003e\n\u003cli\u003ePrevents fish loss by promoting optimal water conditions\u003c\/li\u003e\n\u003cli\u003eAll-natural and safe for plants, animals, and humans\u003c\/li\u003e\n\u003cli\u003eAdvanced bio-floc technology ensures product stability and long shelf life\u003c\/li\u003e\n\u003cli\u003eContains pure, contaminant-free bacterial colonies\u003c\/li\u003e\n\u003cli\u003eDoes not require refrigeration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable in multiple volumes to accommodate various aquarium sizes, this enhancer treats aquariums ranging from smaller home tanks to large-scale aquatic environments. Whether establishing a new tank or maintaining an existing one, Fluval Biological Enhancer supports the biological cycle essential for a thriving aquatic ecosystem.\u003c\/p\u003e\n\u003cul class=\"wp-block-list list\"\u003e\n\u003cli\u003e4 fl oz \/ 120 ml bottle treats aquarium up to 240 US Gal \/ 908 L\u003c\/li\u003e\n\u003cli\u003e8.4 fl oz \/ 250 ml bottle treats aquariums up to 500 US Gal \/ 1892 L\u003c\/li\u003e\n\u003cli\u003e16.9 fl oz \/ 500 ml bottle treats aquarium up to 1000 US Gal \/ 3785 L\u003c\/li\u003e\n\u003cli\u003e0.5 US Gal \/ 2 L bottle treats aquariums up to 4000 US Gal \/ 15140 L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fluval","offers":[{"title":"120ml","offer_id":55488014811515,"sku":"A8348","price":7.5,"currency_code":"GBP","in_stock":true},{"title":"250ml","offer_id":55488014844283,"sku":"A8349","price":11.11,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":55488014877051,"sku":"A8351","price":20.23,"currency_code":"GBP","in_stock":true},{"title":"2L","offer_id":55488014909819,"sku":"A8352","price":54.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FluvalCycle.jpg?v=1749648132"},{"product_id":"atm-colony-nitrifying-bacteria-for-saltwater-aquariums","title":"ATM Colony Nitrifying Bacteria for Saltwater Aquariums","description":"\u003cp\u003eAquarium cycling, the essential process of establishing bio-filtration for natural ammonia and nitrite removal, is a critical step in maintaining a healthy aquatic environment. Contrary to common belief, establishing bio-filtration with cultured true nitrifying bacteria is simpler and faster than many realize.\u003c\/p\u003e\n\u003cp\u003eBefore introducing fish into your aquarium, it is vital to establish bio-filtration that efficiently filters out the toxic ammonia and nitrite produced by fish waste. This advanced formula accelerates bio-filtration in days rather than weeks by utilizing real, commercial-grade nitrifying bacteria. Trusted and used by leading aquarium builders worldwide, it comes in specialized formulations tailored for both freshwater and marine systems. The freshwater formula contains authentic Nitrosomonas and Nitrobacter bacteria, while the marine formula includes two distinct strains specific to saltwater environments: Nitrococcus and Nitrosococcus. These proven strains have repeatedly demonstrated their effectiveness for instant cycling in professional installations.\u003c\/p\u003e\n\u003cp\u003eMany products on the market claim to contain nitrifying bacteria but often include heterotrophic bacteria, which do not perform true nitrification. Choosing a product with genuine nitrifying bacteria is crucial for the health and stability of your aquarium. This formula stands apart by being regularly utilized in professional industries such as public aquariums, aquaculture operations, wastewater treatment, aquaponics, and seafood distribution, reflecting decades of expertise and proven performance.\u003c\/p\u003e\n\u003cp\u003eImported true nitrifying bacteria have long been a standard in commercial applications, and now hobbyists can harness the same powerful biological tools for their home aquariums. Available in multiple volumes to treat a range of aquarium sizes, this product ensures rapid establishment of bio-filtration, promoting a safe and thriving aquatic environment.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eTreats:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eColony Marine 4 oz treats 45 litres \u003c\/p\u003e\n\u003cp\u003eColony Marine 8 oz treats 95 litres \u003c\/p\u003e\n\u003cp\u003eColony Marine 16 oz treats 189 litres\u003c\/p\u003e\n\u003cp\u003eColony Marine 32 oz treats 378 litres \u003c\/p\u003e","brand":"ATM","offers":[{"title":"4oz","offer_id":55496357314939,"sku":"15297","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"8oz","offer_id":55496357347707,"sku":"15298","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"16oz","offer_id":55496357380475,"sku":"11947","price":18.99,"currency_code":"GBP","in_stock":true},{"title":"32oz","offer_id":55496357413243,"sku":"11948","price":25.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/ATMColonySaltwater.jpg?v=1749562745"},{"product_id":"dr-tims-one-and-only-marine-nitrifying-bacteria","title":"Dr Tims One and Only Marine Nitrifying Bacteria","description":"\u003cp\u003eEliminate new tank syndrome instantly and create a thriving bio filter with this advanced nitrifying bacteria solution designed specifically for saltwater and reef aquariums. Harnessing the power of 100% natural nitrifying bacteria, it rapidly converts toxic ammonia and nitrite—byproducts of fish waste—into harmless compounds, protecting your aquatic life from harmful spikes that typically occur during the critical 30 to 45-day cycling period.\u003c\/p\u003e\n\u003cp\u003eThis scientifically formulated product contains no sulfur or offensive odors and requires no waiting period, allowing you to maintain a healthy aquarium environment immediately after setup, water changes, filter cleanings, adding new fish, or following disease treatments. Trusted by public aquariums and professionals worldwide, it ensures your aquarium’s biological filtration system is established quickly and effectively. For optimal results, shake well before use and apply the entire contents at once. The minimum recommended dose is 10 ml per 10 gallons (approximately 38 liters) of aquarium water, and it cannot be overdosed. \u003c\/p\u003e\n\u003cp\u003eTo preserve potency, store refrigerated and avoid freezing. The solution remains effective for up to 6 months at room temperature and up to 1 year when kept at 50°F (10°C). Whether you’re setting up a new reef tank or maintaining an established saltwater aquarium, this conditioning product supports a stable, healthy aquatic environment by naturally removing harmful toxins and promoting beneficial bacterial growth. Experience the ease of instant bio filtration and safeguard your marine life with this essential aquarium treatment.\u003c\/p\u003e","brand":"Dr Tims","offers":[{"title":"2 oz","offer_id":55508980236667,"sku":"DT-ONEONLY2","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"4 oz","offer_id":55508980269435,"sku":"DT-ONEONLY4","price":27.99,"currency_code":"GBP","in_stock":true},{"title":"8 oz","offer_id":55508980302203,"sku":"DT-ONEONLY8","price":45.99,"currency_code":"GBP","in_stock":false},{"title":"16 oz","offer_id":55508980334971,"sku":"DT-ONEONLY16","price":67.95,"currency_code":"GBP","in_stock":false},{"title":"32 oz","offer_id":55508980367739,"sku":"DT-ONEONLY32","price":133.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/OneAndOnly.jpg?v=1749563093"},{"product_id":"nt-labs-satus-nitrifying-bacteria","title":"NT Labs Satus Nitrifying Bacteria","description":"\u003cp\u003eNT Labs Satus is designed for both freshwater and marine aquariums to rapidly establish and boost biofilters, helping to prevent ‘new tank syndrome’ and making new tanks safe for fish. Featuring a unique ‘Satus organism,’ it quickly removes ammonia and breaks down organic waste faster than traditional bacteria, working effectively in both oxygen-rich and oxygen-poor environments. This powerful formula also includes a blend of nitrifying bacteria that convert harmful ammonia and nitrite into harmless nitrates without producing hydrogen sulphide. Safe for all aquatic life and easy to use, Satus supports healthier, more stable aquarium systems from the start. Available in 100ml, 250ml, and 500ml sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShake bottle thoroughly before use.\u003c\/li\u003e\n\u003cli\u003eTurn off UV\/ozone. Turn back on 2 hours after adding Satus.\u003c\/li\u003e\n\u003cli\u003eCalculate aquarium volume litres (length x width x depth (in cm)\/1000). \u003c\/li\u003e\n\u003cli\u003eSee label for full dose rate \u003c\/li\u003e\n\u003cli\u003eIf dosage is maintained for the full 7 days, fish and other aquatic species can be added to the aquarium at any point. \u003c\/li\u003e\n\u003cli\u003eAdd monthly for improved biofilter function and add; when introducing new fish, after each filter clean\/water change, after treating the aquarium with medication. \u003c\/li\u003e\n\u003cli\u003eKeep out of reach of children. Store in a cool dry place. \u003c\/li\u003e\n\u003cli\u003eSatus cannot be used as a replacement for an aquarium filter but should be used alongside one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e100ml bottle will treat up to 2,000 litres.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e250ml bottle will treat up to 5,000 litres\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e500ml bottle will treat up to 10,000 litres\u003c\/span\u003e\u003c\/p\u003e","brand":"NT Labs","offers":[{"title":"100ml","offer_id":55560035467643,"sku":"RC773","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"250ml","offer_id":55560035500411,"sku":"RC774","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":55560035533179,"sku":"RC775","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Satus.jpg?v=1750943980"},{"product_id":"aquaforest-bio-s-marine-nitrifying-bacteria","title":"Aquaforest Bio S Marine Nitrifying Bacteria","description":"\u003cp\u003eA specialized formula designed for the rapid and effective elimination of ammonia and nitrogen compounds in aquarium water. This product contains carefully selected bacterial strains that foster an ideal environment for the growth of Nitrospirae and Nitrobacteraceae bacteria, which play a crucial role in the nitrogen cycle.\u003c\/p\u003e\n\u003ch4 data-lineheight=\"27.5px\" data-fontsize=\"22\" class=\"fusion-responsive-typography-calculated\"\u003eAccelerate the nitrification process\u003c\/h4\u003e\n\u003cp\u003eDuring nitrification, these beneficial bacteria remove harmful compounds such as ammonia and nitrite from the water. This formula is especially recommended during the initial days of setting up a new aquarium to jumpstart and speed up the nitrification process. It is also ideal for establishing filtration media in newly created aquatic environments. In mature aquariums, it enhances the breakdown of food residues and other organic matter, improving water clarity and promoting substrate cleanliness. Additionally, it is compatible with tanks utilizing probiotic bacteria-based filtration systems.\u003c\/p\u003e\n\u003ch4 data-lineheight=\"27.5px\" data-fontsize=\"22\" class=\"fusion-responsive-typography-calculated\"\u003eImprove water clarity\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDosage:\u003c\/strong\u003e Add 1 drop per 100 liters of water daily for the first two weeks. In established aquariums, use after water changes. Shake well before use to ensure optimal effectiveness.\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"10ml","offer_id":55643005321595,"sku":"10102001","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"50ml","offer_id":55643005288827,"sku":"10102002","price":21.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BioS.jpg?v=1753439008"},{"product_id":"brightwell-microbacter-quikcycl-nitrifying-bacteria","title":"Brightwell MicroBacter QuikCycl Nitrifying Bacteria","description":"\u003cp\u003eDeveloped for expert use, this formula promotes fishless cycling and helps build robust nitrifying bacteria colonies in both freshwater and marine aquariums. It ensures a healthier environment by efficiently establishing essential bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eREAD ALL BEFORE BEGINNING!\u003cbr\u003e\u003cbr\u003eCaution: Contains Ammonia, Keep out of reach of children. Not for human consumption. If swallowed, contact a poison control center immediately.\u003cbr\u003e\u003cbr\u003e\u003cu\u003eNOTE: THIS PRODUCT IS DESIGNED FOR FISHLESS CYCLING. DO NOT EVER PUT INTO AN AQUARIUM containing LIVE FISH, PLANTS, OR INVERTEBRATES.\u003c\/u\u003e ADD ANIMALS AFTER CYCLING IS COMPLETE!!! This product alone will not cycle an aquarium, it simply provides the nutrients. You must use a good quality bacterial culture to establish the bacteria bed in the aquarium. We highly recommend Brightwell MicrōBacter Start XLM or MicrōBacter Start XLF as appropriate for your aquarium. This product may also be used with MicrōBacter\u003csup\u003eCLEAN\u003c\/sup\u003e to cycle a marine aquarium, but the cycle may not be as fast as using the MicrōBacter Start.  DO NOT OVERDOSE, EVER! Be patient, your animals lives are at stake!\u003cbr\u003e\u003cbr\u003eYou must use test kits to measure pH, ammonia, nitrite and nitrate to complete cycling on an aquarium. If you attempt to cycle the tank without proper testing, you are asking for disaster and will likely kill your fish. Brightwell is not responsible for indescriminate use of this product! We recommend that you read up on aquarium cycling so that you know what it is all about. Please also consult our website at www.brightwellaquatics.com for more information.\u003cbr\u003e\u003cbr\u003eThis product requires simultaneous use with a LIVE BACTERIAL CULTURE: Bacteria products for aquarium use vary widely in characteristics, strength and overall design. The results you get will be quite different if you use an inferior bacteria culture or one that is out of date or has been stored incorrectly and at harmful temperatures. Nitrifying bacteria is damaged by heat and outright killed by freezing, so care must be taken to preserve its efficacy. If the bacterial product you use is dead, then this whole process will not work! Brightwell highly recommends that you use either MicrōBacter Start XLM, or MicrōBacter Start XLF depending on whether you are starting a marine aquarium or a freshwater aquarium. For freshwater, a more economical choice can be made to use either FlorinBacter One, FlorinBacter or FlorinBacter7.\u003c\/p\u003e\n\u003ch3\u003eInstructions \u0026amp; Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cu\u003eInstructions to quickly cycle new aquarium without fish:\u003c\/u\u003e\u003cbr\u003eOn Day 1:\u003c\/p\u003e\n\u003cp\u003eNote:  DO NOT USE CARBON, GFO or other phosphate removers until cycling is complete and 30 more days has passed!  If you do, you will slow the cycle!\u003cbr\u003ea) Turn off skimmer, UV and remove fine filtration such as socks, make sure aquarium has sufficient filtration surface area, such as provided by Brightwell Xport\u003csub\u003eTM\u003c\/sub\u003e world class bacterial filtration medium or Micrōbacter Lattice\u003csub\u003eTM\u003c\/sub\u003e.\u003cbr\u003eb) You must use a good dechlorinator first, such as Brightwell Erāse to remove chloramine and chlorine!\u003cbr\u003ec) Prepare water and adjust pH, alkalinity, and temperature\u003cbr\u003ed) Add full dose of QuikCycl\u003csub\u003eTM\u003c\/sub\u003e at 4 drops per gallon or 1 ml per 5 gallons of tank capacity\u003cbr\u003ee) Measure Ammonia which should be between 1 and 2 ppm total ammonia, which is ammonia plus ammonium (NH\u003csub\u003e3\u003c\/sub\u003e and NH\u003csub\u003e4\u003c\/sub\u003e\u003csup\u003e+\u003c\/sup\u003e). Do not add more to get the proper reading either today or throughout the days that follow. This is because the bacteria will quickly begin to use up the ammonia, and even though added, it will may not show up on your tests.\u003cbr\u003ef) Add MicrōBacter Start XLM, or MicrōBacter Start XLF as appropriate for your aquarium, as directed.\u003cbr\u003e\u003cbr\u003eOn Day 2: Measure pH, Ammonia and Nitrite and record values.\u003cbr\u003e\u003cbr\u003eOn Day 3: Measure pH, Ammonia and Nitrite and record values.\u003cbr\u003e\u003cbr\u003eOn Day 4: Measure pH, Ammonia and Nitrite. If either Ammonia or Nitrite are over .25 ppm, then you can add more bacteria, if desired.\u003cbr\u003e\u003cbr\u003eOn Day 5: Measure pH, Ammonia and Nitrite and record values\u003cbr\u003e\u003cbr\u003eOn Day 6: Measure pH, Ammonia and Nitrite. If either Ammonia or Nitrite are over .25 ppm, then you can add more bacteria, if desired.\u003cbr\u003e\u003cbr\u003eOn Day 7: Measure pH, Ammonia and Nitrite. \u003cu\u003eIf using MicrōBacter Start XLM, MicrōBacter Start XLF and your Ammonia and Nitrite show zero, then measure Nitrate. If Nitrate is showing .25 ppm or higher, then your aquarium is cycled.\u003c\/u\u003e If using any other bacteria, then go to Day 8.\u003cbr\u003e\u003cbr\u003eOn Day 8: Measure pH, Ammonia and Nitrite and record values.\u003cbr\u003e\u003cbr\u003eOn Day 9 and subsequent days: Measure pH, Ammonia and Nitrite. If Ammonia + Nitrite value is zero, then measure nitrate and if there is a reading of Nitrate at .25 ppm or higher, then the aquarium is cycled.\u003cbr\u003e\u003cbr\u003e\u003cu\u003eAt conclusion of cycling,\u003c\/u\u003e perform a 25% water change and begin adding hardy animals, SLOWLY. Restart UV, skimmer and filtration. \u003cu\u003eGo Slow!\u003c\/u\u003e\u003c\/p\u003e","brand":"Brightwell Aquatics","offers":[{"title":"60ml","offer_id":55674418561403,"sku":"BACQC60","price":9.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/QuickCycl.jpg?v=1754996425"},{"product_id":"coral-essentials-coral-power-biocontrol-marine-nitrifying-bacteria","title":"Coral Essentials Coral Power BioControl Marine Nitrifying Bacteria","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003c\/span\u003eCoral Power BioControl is vital for establishing a full nitrification and denitrification cycle in marine aquariums. This carefully crafted bacterial blend combines four key bacteria responsible for complete nitrification and denitrification with four bacillus strains that support nutrient cycling. It efficiently converts nitrates into nitrogen gas using carbon sources in your tank, without consuming oxygen or needing an anaerobic environment. Designed to boost nitrogen reduction, BioControl effectively removes ammonia, nitrite, and nitrate through aerobic processes. Easy to dose and store—refrigerate after opening and use within 12 months for optimal performance.\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Coral Essentials","offers":[{"title":"50ml","offer_id":55722714595707,"sku":null,"price":14.95,"currency_code":"GBP","in_stock":false},{"title":"100ml","offer_id":55722714628475,"sku":null,"price":24.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BioControl.jpg?v=1757074417"},{"product_id":"fritz-fritzzyme-9-saltwater-nitrifying-bacteria","title":"Fritz FritzZyme 9 Saltwater Nitrifying Bacteria","description":"\u003cp\u003eThe ORIGINAL LIVE Nitrifying Bacteria\u003cbr\u003eSaltwater Specific Species\u003cbr\u003eRapidly Eliminates Toxic Ammonia and Nitrite\u003cbr\u003eAllows Safe Immediate Introduction of Livestock\u003cbr\u003ePrevents “New Tank Syndrome”\u003cbr\u003eEstablishes and Maintains a Healthy Biofilter\u003cbr\u003ePrevents Fish Loss – FritzZyme Saves Lives!\u003cbr\u003eA Safe, Natural Approach to Water Treatment\u003cbr\u003e\u003cbr\u003eFritzZyme® 9 contains saltwater-specific strains of live nitrifying bacteria proven to reduce fish loss caused by toxic ammonia and nitrite. In new aquariums, harmful levels can rise within days, while beneficial bacteria may take weeks to establish. FritzZyme® 9 delivers the proper balance of bacteria to rapidly seed biofilters, shorten the natural cycle, and support the safe, immediate addition of livestock. \u003cspan\u003eFritz Industries pioneered commercial-scale cultivation of nitrifying bacteria and has maintained continuous production for over 30 years. Use in new or established marine systems whenever the biofilter needs fortification, including after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media. FritzZyme® 9 contains live, saltwater-specific species of nitrifying bacteria.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003cbr\u003eFor a new system, dose 4 oz (119 ml \/ ½ cup) per 5 US gallons (19 L). For systems with heavy livestock, the new system dosage may be safely increased up to 10x. For established systems, use 2 oz (60 ml \/ ¼ cup) per 5 US gallons (19 L).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNOTE: Live product. Do not freeze or overheat. Store in a cool, dark place. Use before expiration date.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIdeal for quickly cycling marine aquariums, preventing “new tank syndrome,” and maintaining a resilient biofilter, this natural water treatment supports stable ammonia and nitrite control, healthier fish, and long-term reef and fish-only system success.\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"8oz","offer_id":55891204342139,"sku":"80203","price":10.52,"currency_code":"GBP","in_stock":true},{"title":"16oz","offer_id":55891204374907,"sku":"80204","price":16.39,"currency_code":"GBP","in_stock":true},{"title":"32oz","offer_id":55891204407675,"sku":"80205","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55891204440443,"sku":"80206","price":87.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzZyme9.jpg?v=1762349198"},{"product_id":"fritz-fritzzyme-turbostart-900-saltwater-nitrifying-bacteria","title":"Fritz FritzZyme TurboStart 900 Saltwater Nitrifying Bacteria","description":"\u003cp\u003eThe ORIGINAL LIVE Nitrifying Bacteria\u003cbr\u003eRapidly Eliminates Toxic Ammonia and Nitrite\u003cbr\u003eAllows Safe Immediate Introduction of Livestock\u003cbr\u003ePrevents “New Tank Syndrome”\u003cbr\u003eEstablishes and Maintains a Healthy Biofilter\u003cbr\u003ePrevents Fish Loss – FritzZyme Saves Lives!\u003cbr\u003eA Safe, Natural Approach to Water Treatment\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritzZyme® TurboStart® 900 delivers proven, effective, Live Nitrifying Bacteria at 15x concentration to jump-start and stabilize marine systems fast. It reduces fish loss from toxic ammonia and nitrite and completely cycles aquariums in five days or less, enabling the safe, immediate addition of livestock. Use in new tanks or established systems whenever the biofilter needs fortification, including after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDirections: Chlorine and Chloramines are lethal to FritzZyme® TurboStart® bacteria and must be completely removed before addition. Turn off UV sterilizers and Protein Skimmers before use, and for 5 days after each introduction of FritzZyme® TurboStart® 900. Shake bottle, add 1 oz. (29 ml) TurboStart per 25 gallons (95 L) of water. Add animals after acclimating. Do not overcrowd tank. Do not overfeed. Test water parameters regularly. To decrease cycling time, FritzZyme® TurboStart® 900 can be safely used up to 5x recommended dosage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNOTE: Systems may be slightly cloudy or have an earthy odor for several hours after treatment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStorage \u0026amp; Handling: Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months. Use before expiration date on bottom of bottle. Expiration in US format, MM\/DD\/YY.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhy it works: This concentrated blend establishes robust colonies of nitrifying bacteria that convert harmful ammonia and nitrite, maintaining a stable biofilter and supporting healthy, thriving saltwater aquariums. Ideal for starting up, boosting biofiltration, and recovering from maintenance or medication—helping prevent “new tank syndrome” and protecting valuable livestock.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"1 oz","offer_id":55891254804859,"sku":"80511","price":14.95,"currency_code":"GBP","in_stock":false},{"title":"4 oz","offer_id":55891254837627,"sku":"80614","price":41.98,"currency_code":"GBP","in_stock":true},{"title":"16 oz","offer_id":55891254903163,"sku":"80617","price":101.99,"currency_code":"GBP","in_stock":true},{"title":"32 oz","offer_id":55891254870395,"sku":"80618","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55891254935931,"sku":"918","price":539.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TurboStart900.jpg?v=1762349632"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/collections\/fritz-fritzzyme-turbostart-900-saltwater-1-gallon-380269.jpg?v=1739531753","url":"https:\/\/charterhouse-aquatics.com\/collections\/saltwater-nitryfying-bacteria.oembed","provider":"Charterhouse Aquatics","version":"1.0","type":"link"}