RedSea - Reef Foundation ABC+ Skeletal Elements 

Red Sea’s Reef Foundation ABC+ Skeletal Elements is a supplement for balanced formation of coral skeleton.

SKELETAL ELEMENTS is a blend of all of the corals foundation elements of coral skeletons: Calcium, magnesium, strontium & carbonate, with the addition of potassium, bromine and iodine in the unique ratio required by corals.

All of these elements need to be available in balanced proportions for positive coral health and growth.

Reef Foundation ABC+ should be dosed on a daily or weekly basis according to the aquarium type and according to a measured uptake of calcium. Over time an imbalance may occur between the foundation elements.

If dosing daily, you should test all of the foundation elements weekly and make adjustments with the individual A, B & C supplements. If dosing weekly you should test all of the foundation elements monthly and make adjustments with the individual A, B & C supplements.