Brightwell Magnesion-P Supplement

Magnesium Supplement for All Marine Fish 

Brightwell Magnesion-P Supplement is a powdered magnesium supplement that helps maintain optimal magnesium levels in reef aquariums. It supports proper coral calcification and prevents calcium/alkalinity precipitation issues.

Product Highlights:

•  High-purity, anhydrous powdered magnesium blend.
•  Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-building organisms such as corals, clams, and their allies to form skeletal material.
• Contains about 300% the magnesium of almost all other products on the market because it is anhydrous (without water).
• Contains no unwanted organic material such as EDTA, gluconate, or polygluconate
• Formulated by a marine scientist.

Feeding and Care Directions:

See the label's instructions