Neo Mag Magnesium Media For Reef 2.2lb 1000gm

Brightwell Aquatics - NEOMAG. • High-purity, magnesium-rich mineral that may be employed in traditional calcium reactors, or even blended in to pre-existing aquarium substratum, to gradually increase and maintain the magnesium concentration in the system. • 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 to form skeletal material. • Composed of magnesium, calcium, and carbonates. • Optimal average particle size for use in media reactors and calcium reactors. • Free of chloride and sulfate. • Mined in the United States. Solid 1-kg