Red Sea Foundation Magnesium C – 1kg powder is a magnesium supplement designed to support the balanced formation of coral skeletons. Calcium, magnesium, strontium, and carbonate are the essential building blocks for coral health. For optimal coral growth, these elements must be present in balanced proportions.

Red Sea MAGNESIUM contains a blend of salts and is an integral part of Red Sea’s complete Reef Care Program.

• trace elements
• reef
• aquarium