Robust coral skeletons that are essential for all reefs are achievable by ensuring that the basic foundation elements Calcium, Magnesium, Strontium and Carbonate are readily available in the correct (biologically balanced) ratio to each other.

If the foundation elements are not present in balanced ratios, the coral skeleton can form as fragile calcite, rather than robust aragonite, creating a risk of mid-long term collapse of the eco-system

The Reef Foundation products provide a complete solution for testing and supplementing these foundation elements, and allows the reef-keeper to take control of their aquarium.