Overview

• The calcium-bearing component of a two-part method for dosing calcium and
  carbonates (the substances largely responsible for increasing alkalinity
  (buffering capacity)) in the same ratio as that found in natural seawater.

• Ionically-balanced with respect to natural seawater concentrations of calcium and
  carbonates when used in equal amounts with Reef Cōde B.

• Benefits reef-building organisms such as corals, clams, calcareous algae, etc.

• Simplifies calcium and alkalinity maintenance.

• Stronger than most competing products.

• Contains no phosphate, silicate, or organic material.

• Formulated by a marine scientist.