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Hobbyist Bred
and live foods for best color and condition
These pint-sized showstoppers rock a sharp black vertical bar across their bodies
or rapid breathing or gasping
FritzZyme 7 Freshwater Nitrifying Bacteria Size:16oz Hobbyist BredAbout FritzZyme 7 Freshwater FritzZyme 7 contains live freshwater specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Nitrifying bacteria can take weeks to naturally establish colonies in new aquariums while ammonia and nitrite can reach lethal levels in only a few days. FritzZyme 7 provides the proper balance of bacteria proven to rapidly seed biofilters, greatly reducing the natural
