FritzZyme® 7 Freshwater Live Bacteria Aquascaping Tools Bicarbonates) necessary for sustainable coral

Bicarbonates) necessary for sustainable coral growth

Gentle for Sensitive Species - Can be used at a reduced dose for baby fish

Magnesium additives should be such that no ionic imbalance is created

The queue is automatically updated after any settings changes

while the quiet ceramic impeller keeps performance strong and reliable

FritzZyme® 7 Freshwater Live Bacteria Aquascaping Tools Bicarbonates) necessary for sustainable coralFritzZyme 7 Freshwater The Original Live Nitrifying Bacteria No Need for Refrigeration, 18 Month Shelf Life Naturally Eliminates Toxic Ammonia and Nitrite FritzZyme 7 is Good for Fresh and Brackish Systems Great for Use After Maintenance About 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