API® QUICK START enriched bacteria allow the natural cycle of the pond to start immediately, converting toxic ammonia into nitrite, then into harmless nitrate, helping to reduce fish loss in your aquarium.

Best used when starting a new aquarium, after water changes and filter changes, and when adding new fish to an existing tank.

API QUICK START bacteria can be used in freshwater and saltwater aquariums.

Add 10 ml for every 10 gallons of aquarium water.