Bacteria & Cycling

FritzZyme® 9 contains 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 while ammonia and nitrite can reach lethal levels Read more

NYOS® BAC is a highly concentrated, nutrient degrading bacteria strains for marine aquariums. Read more

Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability® is formulated specifically for the aquarium. Read more

Nearly all pet aquatics companies manufacture a product that removes chlorine. None of those, however, can compare in quality, concentration, or effectiveness to Seachem’s flagship product. Prime® is the complete conditioner for both fresh and saltwater. Read more

Nearly all pet aquatics companies manufacture a product that removes chlorine. None of those, however, can compare in quality, concentration, or effectiveness to Seachem’s flagship product. Prime® is the complete conditioner for both fresh and saltwater. Read more

FritzZyme® MONSTER 460 is a powerful, concentrated probiotic blend of naturally-occurring, environmentally-friendly, live saltwater-specific heterotrophic bacteria capable of digesting organic sludge common in aquariums. Read more

FritzZyme® 460 is a powerful probiotic blend of naturally occurring, environmentally friendly, live heterotrophic bacteria capable of digesting organic sludge common in aquariums. Read more