Simplifies the chore of maintaining Goldfish by helping to clean a dirty Goldfish aquarium or bowl naturally Helps keep gravel clean and removes organic sludge. Works naturally to break down solid fish waste. Helps reduce toxic ammonia and nitrite by boosting the effectiveness of the biological filter in established aquariums. Use weekly, with a water change, for a clean & healthy environment

API Goldfish Aquarium Cleaner makes cleaning your Goldfish tank simple and easy! This product helps keep gravel clean and removes organic sludge, working naturally to break down solid fish waste. It also helps reduce toxic ammonia and nitrite by boosting the biological filter in established aquariums. We recommend using this product weekly and with all water changes for a clean & healthy tank.

DIRECTIONS FOR USE:

Add 1 ml for each 0.5 gallon or5 ml for each 2 gallons of aquarium water.