Seachem Reef Fusion 2 1 Liter Liquid Alkalinity KH Buffer for Reef Aquariums

Seachem Reef Fusion 2 1 Liter. Reef Fusion 1 and Reef Fusion 2 are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1 provides calcium, while Reef Fusion 2 provides alkalinity.

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