Fritz FritzZyme 7 Freshwater - 16 oz Temperature Control Enhance the appeal of your

Enhance the appeal of your aquarium with any of these exciting decorations

Ideal for all large size tropical fish and aquatic turtles

Spawn & Grow – Fresh Water

the GH-75W is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob

Fritz FritzZyme 7 Freshwater - 16 oz Temperature Control Enhance the appeal of yourAbout 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