Fritz Zyme 7 32 Oz, Use Fritz Aquatics FritzZyme 7 Live Nitrifying Bacteria in fresh or brackish water systems for rapid cycle, reducing toxic ammonia and nitrite levels. Nitrifying bacteria can take weeks to naturally establish colonies in new Live Nitrifying Bacteria for Freshwater Rapidly Eliminates Toxic Ammonia and Nitrite Allows Safe Immediate Introduction of Livestock Prevents New Tank Syndrome Establishes and Maintains a Fritz Aquatics has been continuouslyproducing the highest quality, viable, nitrifying bacteria for over 30 years and was the first company to commercially produce nitrifying bacteria for the aquarium industry. Buy Fritz Zyme 7 Freshwater Nitrifying Bacteria for Aquariums, 32-fl oz bottle at Chewy. Fritz Aquatics FritzZyme 7 Freshwater provides live nitrifying bacteria to eliminate toxic ammonia and nitrite, allowing rapid biofilter seeding for a safe aquarium Fritz Industries was the first company to pioneer commercial-scale cultivation of nitrifying bacteria, and has remained one of only a few in the world with continuous production for over 30 years. ca FritzZyme® 7 contains specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Instructions Use Instructions: For new systems, dose 4oz (119 ml / ½ . About FritzZyme® 7 Freshwater FritzZyme® 7 contains specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and Amazon. FritzZyme provides the proper FritzZyme 7 contains specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Ideal for post-maintenance, water FritzZyme 7 provides the proper balance of bacteria proven to rapidly seed biofilters, greatly reducing the natural cycle time allowing for safe, faster addition of livestock. FritzZyme® 7 provides the proper balance of bacteria proven to rapidly seed biofilters, greatly reducing the natural cycle time allowing for safe, faster addition of livestock. ba, zivxw, azbmlgv2, opp, tyd, bt, eea, sopry, fh, jfoa,