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Once the fungus starts growing on the fish
Extra dense foam supports longer life
dl-Alpha Tocopheryl Acetate (Vitamin E Supplement)
use Stability
Fritz FritzZyme 7 Freshwater - 16 oz Repashy DirectionsAbout FritzZyme 7 Freshwater FritzZyme 7 contains 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 cycle time allowing
US$ 28.00
US$ 28.00
US$ 28.00
US$ 424.98