Salt & Additives
Red Sea Reef Foundation C (Mg) 1L
$21.99
- Ships any business day
- Products we use on our own reefs
- Questions? Ask a reef keeper
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Product details
Product details
Red Sea Reef Foundation C (Mg) 1L is a reef aquarium additive intended to help maintain balanced availability of magnesium, one of the foundation elements used in coral skeleton formation. In reef systems, calcium, magnesium, strontium, and carbonate all need to be present in appropriate proportions to support coral health and growth. Practically, this product is used as part of Red Sea’s Reef Care Program to complement other elements rather than treat the tank as a standalone solution.
Features:
- Supports magnesium availability, an important foundation element for coral skeletal growth
- Designed to help keep elemental proportions balanced alongside key foundation elements (including calcium and strontium)
- Fits into Red Sea’s complete Reef Care approach rather than replacing other required components
- Useful for routine reef maintenance when testing indicates magnesium is trending out of balance
Specifications:
- Product name: Red Sea Reef Foundation C (Mg) 1L
- Category: Salt & Additives
- Size: 1 L




