Add a maximum of 5 ml (0.17 fl. oz.) Tropic Marin® Amino-Organic to 200 litres (52 gallons) of aquarium water daily.
Do not use with phosphate concentrations below 0.03 mg/l, during the start-up phase of the aquarium, or in the presence of undesired dinoflagellates!
Oxidising filters, such as trickle filters, canister filters and bio filters, can reduce the effectiveness of Tropic Marin® Amino-Organic. If a slight increase in nitrate levels is observed, this may be the cause and is generally harmless.