Your cart is empty now.
OceanSix Calcium is a concentrated ionic form of calcium, including strontium and magnesium, for raising and maintaining essential calcium levels in reef aquariums. Designed to enhance coral growth, it dissolves easily without disrupting ionic balance and can be added directly to the aquarium.
Available Sizes
Liquid
Contains (per 1 litre)
Calcium: 170,000 ppm
Magnesium: 6,000 ppm
Strontium: 1,600 ppm
Directions
Add 5ml per 100L of total aquarium water volume to raise calcium by 10 ppm. For larger aquariums, dissolve in RO/DI water or add directly to a high-flow area.
