Brightwell Reef Code B - 20L

Overview

• The carbonate-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 Code A.
• 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.