| || A large number of marine organisms, such as corals and coralline calcifying algae, use calcium and carbonates to synthesise their rigid structures. |
CALCIREEF+ provides calcium and magnesium. It also progressively releases, under the action of BIODIGEST’s bacteria, hydrogen carbonate ions from the biotransformation of the acetate in the calcium hydro-gel. This gradually regenerates part of your aquarium’s lost alkalinity.
Iodine is an essential element and is vital for coral development in closed reef tank environments. However, it is rapidly consumed by the invertebrates and eliminated by the skimmer, the active carbon, the filter and the coralline algae.