FRITZYME 7 FRESHWATER NITRIFYING BACTERIA 3.7L Easy to set up and

Easy to set up and maintain

Feed 2 to 3 times daily

Includes spirulina and astaxanthin for excellent colour-enhancing

In addition

FRITZYME 7 FRESHWATER NITRIFYING BACTERIA 3.7L Easy to set up andDescription 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 cycle time allowing