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Description
Maintain stable magnesium levels and support coral growth with Reef Essential® Aragonite C™. Formulated with ionic and complexed magnesium, plus sulphate and essential trace elements, this supplement helps strengthen aragonite structures and prevent fluctuations that can stress your reef system.
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Stabilises Magnesium – maintains recommended levels of 1230–1310 ppm
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Prevents KH Swings – reduces alkalinity fluctuations linked to low magnesium
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Supports Aragonite Formation – vital for strong coral skeleton development
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Trace Element Enrichment – provides sulphate and other key aragonite constituents
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Part of a Complete System – use with Aragonite A™ and Aragonite B™ for full-spectrum reef supplementation
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Reef Safe & Easy to Dose – suitable for dosing pumps or manual addition
📦 Contents: Deionised water, Magnesium, Sulphate & Trace Elements
⚖ Dosing Guidelines:
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Lightly stocked: 0.50ml / 100L daily
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Moderately stocked: 0.75ml / 100L daily
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Heavily stocked: 1.00ml / 100L daily
1ml/100L raises magnesium by approx. 1 ppm; other elements rise proportionally.
👉 For enhanced coral tissue growth and colouration, pair with Reef Essential Bioactive Colour Intensifiers™.