Highly concentrated calcium vital for coral growth. Core calcium supplement is an effective solution for increasing and maintaining calcium levels in the aquarium. Calcium is integral for coral skeletal growth. Directions: Adding 10 ml of this solution will increase the calcium concentration in 10 gallons of water by 10 ppm. Calculate the required dose to maintain ideal aquarium levels (410-450). Do not raise calcium levels by more than 30 ppm per day. Stability in available calcium content is important for best results. May be used to increase or maintain calcium levels. For most effective results, use in conjunction with full Core line on a dosing device. Allow at least 30 seconds between dosing different elements. WARNING: This product is intended for aquarium hobby use only. This product is highly concentrated; if dosage does not reflect in raised parameters, then aquarium substrates are absorbing calcium until they reach saturation.
