FritzZyme® 7 Freshwater Live Bacteria Aquascaping Tools Gentle for Sensitive Species -

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

Bicarbonates) necessary for sustainable coral growth

Slow flow rate to sub-gravel filtration for duration of treatment

mountainous landscapes or dramatic focal points in your aquascape

light intensity

FritzZyme® 7 Freshwater Live Bacteria Aquascaping Tools Gentle for Sensitive Species -FritzZyme 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