Ammonium chloride is commonly used to cycle aquarium water without fish. With 50 mg/L of total ammonia-nitrogen concentration AM CHLOR will supply fuel for nitrosomonas and nitrobacter bacteria's enabling reproduction of micro organisms to establish a working cycle.
Dose Rates :
2ml (40 drops) per 37 Litres of aquarium water
6ml per 100 Litres of aquarium water
50ml treats 925 Litres of water