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Seachem Reef Reactor Md 2 L -4 L
Coarse, highpurity aragonite media designed for calcium reactors in reef aquariums. Seachem Reef Reactor Md dissolves gradually to supply essential elements such as calcium, magnesium, strontium, potassium, and carbonates, helping maintain balanced water chemistry and support healthy coral growth. Ideal for reef systems that need stable alkalinity and trace element supplementation.
Coarse aragonite reactor media for calcium reactors
Supplies calcium, magnesium, strontium, potassium, and carbonates
Designed for stable, controlled dissolution
Supports balanced reef water chemistry
Available in 2 L and 4 L sizes
Helps maintain stable alkalinity and pH
Supplies essential reef elements for coral growth
Supports strong coral skeletal development
Promotes balanced and healthy reef conditions
Rinse media thoroughly before first use.
Fill your calcium reactor with the Reef Reactor Md media.
Adjust CO injection and water flow to achieve desired dissolution rate.
Test calcium, alkalinity, and magnesium levels regularly and adjust reactor settings as needed.