Brightwell Aquatics Neo Mag Magnesium Media 1000 GM

Brightwell Aquatics
Model 01241
Your Price: $13.29
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

Free of chloride and sulfate

Mined in the United States