FritzZyme® 9 Saltwater 32oz plumbing Initial dose: Use 5 mL

Initial dose: Use 5 mL (1 tsp) per 25 US gallons (95 L)

proceed with rinses and bicarbonate step

with no reinfection after one week

(The DS-4 has a thinner tubing than previous models—performs a more precise dosage)

Guaranteed Analysis: Magnesium (min) 70

FritzZyme® 9 Saltwater 32oz plumbing Initial dose: Use 5 mLAbout FritzZyme 9 Saltwater FritzZyme 9 contains live saltwater 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 9 provides the proper balance of bacteria proven to rapidly seed biofilters, greatly reducing the natural cycle