CaribSea 16oz Coral Up Part B Coral Growth Supplement (Alkalinity)

CoralUp B is used in conjunction with CoralUp to provide an alkalinity component and pH support.

Together both parts A and B are an innovative new way to maintain a healthy and vibrant reef tank. CoralUp™ B, used in a 2:1 ratio to CoralUp™, provides the alkalinity and pH support. Why 2:1? Because CoralUp™ is so concentrated with calcium it requires twice the alkalinity to balance. With CoralUp’s™ unique dual method approach to calcium supplementation, (both ionic and high surface area, highly concentrated mineral phase) this formula allows you to add nearly three times the calcium of other brands without over dosing, and while growing coral in a more natural , ocean-like pH, calcium, and alkalinity environment. The solid phase not only caters to the slime coat feeding method, but serves as a regulator and monitor of water chemistry by the continual dissolution and re-equilibrating of carbonate crystals as mandated by pH and ionic concentration.