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Recommended for use by advanced reef aquarists maintaining ultra-low nutrient content systems
Observe bubble count and adjust CO2 to desired flow rate
and macroalgae
aquarium plants gradually yellow
Red Sea Foundation C Magnesium 1 Kg API CO2 Booster Recommended for use by advancedMagnesium supplement for balanced formation of coral skeleton. 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 Seas Foundation C Magnesium contains blended salts of magnesium and is part of Red Seas complete Reef Care Program. Powder supplement: 1g will raise the Mg level of 100 liters (25 gal)