Free shipping on all orders over $55!

Shop Now

This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

Red Sea Reef Foundation C Magnesium Supplement

Clean Water Guarantee Badge

MAGNESIUM

FOUNDATION® C

Magnesium supplement for balanced formation of coral skeleton

Mg

Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for positive coral health and growth.

Red Sea’s MAGNESIUM contains blended salts of magnesium and is part of Red Sea’s complete Reef Care Program.

Aquarium Type Average daily usage
Liquid ml/100L (25gal) Powder g/100L (25gal)
Mixed Reef 1ml 0.75g
SPS Frag 2ml 1.5g
SPS Dominant 2ml 1.5g
Ultra Low nutrient SPS 1ml 0.75g

Concentration:

Liquid supplement: 1ml will raise the Mg level of 100 liters (25 gal) by 1ppm.
Powder supplement: 1g will raise the Mg level of 100 liters (25 gal) 1.34ppm.
1 kg will make 1.7L of stock solution.

Package size/volume:
500 ml (16.9 fl. Oz.)
1 kg – powder (2.2 lb)

  • Visa
  • Master Card
  • Amex
  • Jcb
  • Discover
  • Diners Club
  • Elo
  • Shop Pay
  • Apple Pay
  • Google Pay
  • Facebook Pay

Search