Seachem Laboratories Reef Fusion 2 Supplement 34 fl oz

If you keep a reef tank, you already know that stable water chemistry is the quiet work behind every healthy coral. Seachem Laboratories Reef Fusion 2 is the alkalinity half of a two-part system, supplied here in the 34 fl oz size. Paired with Reef Fusion 1, it is built to help you hold the steady conditions your corals depend on day after day, without the guesswork of mixing your own buffers.

• Delivers alkalinity to your reef aquarium, the partner to the calcium provided by Reef Fusion 1.
• Contains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L, so a measured dose goes a long way.
• Designed to restore and maintain alkalinity in the reef aquarium, helping you correct dips and hold a target.
• Provides calcareous species with the essential carbonate Seachem says they need for growth.
• Works as one part of the Reef Fusion system, formulated to provide the essentials for the reef aquarium.
• The 34 fl oz size suits established tanks that go through supplement steadily, so you are not refilling constantly.
• Used together with Reef Fusion 1, the system is intended to maintain calcium and alkalinity levels in tandem.
• A liquid supplement that fits into your existing dosing routine, whether you dose by hand or by pump.
• From Seachem Laboratories, a name many aquarists already keep on the shelf.
• Best results come when you follow the directions and dose to your own test readings.

Calcium and alkalinity rise and fall together in a busy reef, and keeping the alkalinity side topped off is part of giving stony corals a consistent home. Because the two values are linked, dosing only calcium tends to pull alkalinity down, which is exactly the swing this second component is meant to balance. Reef Fusion 1 and Reef Fusion 2 are the foundation of a system formulated to provide the essentials for the reef aquarium, and according to Seachem, using them as directed helps maintain the levels your tank relies on. Pair this 34 fl oz bottle of Reef Fusion 2 with its calcium counterpart, test regularly, and let the two-part approach do its steady work while you enjoy the view.