Seachem Laboratories Reef Fusion 1 Supplement 17 fl oz

Healthy coral growth starts with steady calcium, and that is exactly what this supplement is made to provide. Seachem Laboratories Reef Fusion 1 is the calcium component of a two-part reef system, offered here in a compact 17 fl oz size. Used with Reef Fusion 2, it is designed to help you maintain the calcium and alkalinity a reef aquarium relies on.

• Supplies 100,000 mg/L of ionic calcium, the element your stony corals build with.
• Includes biologically appropriate levels of magnesium, strontium, boron, iron, manganese, and molybdenum.
• Lists Calcium Chloride and Magnesium Chloride among its ingredients.
• Serves as the calcium half of the Reef Fusion system, with Reef Fusion 2 providing alkalinity.
• The 17 fl oz size is an easy starting point or a fit for smaller reef tanks.
• Part of a system formulated to provide the essentials for the reef aquarium.
• Seachem says that used as directed with Reef Fusion 2, it helps maintain the calcium and alkalinity necessary for healthy coral growth.
• Also provides biologically appropriate levels of other elements and trace minerals.
• A liquid supplement that slots into your regular dosing schedule.
• From Seachem Laboratories, a trusted name among aquarists.

Because corals draw down calcium and alkalinity together, Reef Fusion 1 is built to be dosed alongside Reef Fusion 2 rather than on its own. Seachem describes the two as the foundation of a system formulated to provide the essentials for the reef aquarium, and notes that when used as directed they maintain the critical levels of calcium and alkalinity while supplying biologically appropriate levels of other elements and trace minerals. Keep this 17 fl oz bottle of Reef Fusion 1 paired with Reef Fusion 2, test your water often, and dose to your readings so your corals stay well supplied.