Reeflowers Ionic Balancer & Trace Elements D Aquarium Water Treatment, 101-oz bottle

Each aquarium has different consumption levels. Upon determination of calcium consumption using periodical tests, 1/2 tsp (2 ml) of "Ionic Balancer & Trace Elements" solution should be added for every 3 ppm calcium consumption in an aquarium of 26 gallons (100 liters). If you are applying the balling method, add "Ionic Balancer & Trace Elements" solution in an amount equivalent to that of "Calcium Blend - Balling Set Element B". If daily consumption exceeds 2 tsp (10 ml) per 26 US gallons (100 liters), it's recommended that solution be added over the course of a day using a dosing pump. 250 ml, 500 ml & 1000 ml bottles - 1 cap = ~1.2 tsp (6 ml), 3000 ml bottle - 1 cap = ~6 tsp (30 ml)