Magnesion

Overview

• Highly-concentrated ionic magnesium solution.
• Provides magnesium, which helps regulate the balance between calcium and
  carbonates in aquarium water, and is a component of aragonite, the mineral
  secreted by reef-building organisms such as corals, clams, and their allies to
  form skeletal material.
• Stronger than most competing products.
• Contains no unwanted organic material such as EDTA, gluconate, or polygluconate.
• Formulated by a marine scientist.
• For complete information, click the 'Technical' button at the top right.

Sizes

250ml | 500ml | 2L | 20L