Easy life Calcium 250ml Calcium Supplement is essential for the growth of coral
The optimum calcium concentration in a marine aquarium is 410 – 450 mg per litre (ppm).
Easy-Life Calcium is a powerful, concentrated product which compensates for a deficiency.
USAGE
Weekly after testing | 10 ml per 100 litres (1 fl oz per 80 US gallons) raises the Ca-concentration with 20 ppm. |