Red Sea KH/Alkalinity Foundation B API-16P and green calcareous algae

and green calcareous algae

which seamlessly follows the contour of the glass

SR-80 & SR-120

Dispense a small amount of glue prior to each use

Simply place them where you intend to have plants

Red Sea KH/Alkalinity Foundation B API-16P and green calcareous algaeCalcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for coral health and growth. Red Seas KH ALKALINITY is a complex of carbonate and other buffers present in seawater that maintain proper alkalinity and pH, and is part of Red Seas complete Reef Care program. Aquarium Type Average daily usage Liquid ml 100L (25gal) Powder g 100L (25gal)