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Terms and Conditions Apply!
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The Red Sea Foundation Supplements Complete Pack is a premium 3-part system designed to maintain optimal reef chemistry and promote healthy coral growth, coloration, and skeletal structure. This set includes Foundation A (Calcium & Strontium), Foundation B (Alkalinity Buffer), and Foundation C (Magnesium Supplement)—all essential for building strong coral skeletons and ensuring long-term reef stability. Scientifically formulated to match natural seawater levels, this system provides balanced supplementation for thriving reef aquariums.
Complete Supplementation – Provides Calcium (Ca), Alkalinity (KH), and Magnesium (Mg) for balanced coral growth.
Supports Skeletal Development – Supplies the elements necessary for aragonite formation in corals.
Scientifically Balanced – Precise concentrations matching natural seawater chemistry.
Prevents Imbalances – Reduces risks of coral bleaching, stunted growth, and pH swings.
Easy Dosing – Compatible with Red Sea’s Reef Care Program for accurate supplementation.
Foundation A (Calcium & Strontium):
Supports coral skeletal growth.
Dosage: 1ml per 100L (26 gal) raises calcium by 2ppm.
Foundation B (Alkalinity Buffer):
Stabilizes pH and promotes healthy coral development.
Dosage: 1ml per 100L (26 gal) raises alkalinity by 0.036 meq/L (0.1 dKH).
Foundation C (Magnesium):
Maintains ionic balance and prevents calcium precipitation.
Dosage: 1ml per 100L (26 gal) raises magnesium by 1ppm.
For best results, test water parameters regularly and adjust dosing according to coral demand.
Complete Pack – Includes Foundation A, B, and C in 500ml or 1L bottles.
Ideal for reef aquarists seeking a balanced, science-backed dosing system.
Best used as part of the Red Sea Reef Care Program.
Regular testing with Red Sea test kits ensures precise dosing and long-term stability.
Suitable for SPS, LPS, and mixed reef tanks requiring consistent supplementation.
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