• Highly-concentrated ionic magnesium solution. • Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secrete...
Overview High-purity 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 org...
• Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. "photosynthetic" or zooxanthellate corals, clams, and their allies), macroa...