Brightwell Magnesion Liquid - 500ml
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Easy to use additive helps you maintain your magnesium level.
Concentrated magnesium supplement for all marine fish and reef aquaria.
- 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.
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