Reeflowers Magnesium Blend C Aquarium Water Treatment, 34-oz bottle

Add a maximum of 4 tsp (20 mL) per approximate 26 US gallons (110 liters) daily until the desired concentration is reached. For reference, 1/4 tsp (1 mL) will increase concentration by approximately 1 ppm per 26 US gallons. Once the desired concentration is reached, periodic testing will determine system specific consumption rates and allow a dosing regimen to be established. Solution can then be added daily or weekly as required. If the daily consumption level exceeds 5 ppm, it is recommended that the solution be added continually via a dosing pump. Do not overdose as this may be harmful to the organisms in the tank. Derived from Magnesium salts. 250 ml, 500 ml & 1000 ml bottles - 1 cap = ~1.2 tps (6 ml), 3000 ml bottle - 1 cap = ~6 tps (30 ml)