Quickly reduces dangerous ammoniaRemoves toxic ammoniaDoes not interfere with the development of the filtersAmmonia is highly toxic to fish, and can accumulate if the filter is not working correctly. AmmoniaSafe reduces toxic ammonia, converting it to a non-toxic form that will still allow the filter to develop.ApplicationShake well before use. Add 50ml of AmmoniaSafe per 1,000 litres (220 gallons) of pond water. Use the dosing cap provided. For even distribution, mix the required amount in a watering can full of water, and pour over pond surface.