Reeflowers pH Minus Aquarium Water Treatment, 34-oz bottle

Add 1 tps (5 ml) per 26 US gallons (100 liters) of water in the tank until the desired pH level of a normal, natural habitat for living organisms is achieved in your aquarium. It is recommended that, once the desired pH level is achieved, periodic tests be done and that the pH level is kept constant by adding the required amounts as necessary. Not more than twice the recommended amount should be added at once. Its recommended the kH value be kept 4-8 dkH for a stable pH value. For reference 1 cap = ~1.2 tsp (6 ml)