Continuum Aquatics Reef Basis Mag React – Magnesium Media for Placement in Reef Reactors

★★★★★ 5.0 46 reviews

$36.70
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Management number 209689829 Release Date 2026/03/29 List Price $14.68 Model Number 209689829
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Reef Basis Mag React is a supreme quality, magnesium rich carbonate mineral specially selected for for use in calcium and magnesium reactors. It provides a gradual increase in magnesium and carbonate levels to support both magnesium level and buffering in the aquarium. It is free of chloride and sulfate and will not contribute to ionic imbalance in the system. Magnesium plays a crucial role in maintaining calcium solubility and has an limiting effect on calcium precipitation in the aquarium. Mag React provides magnesium in a gentle release over time, allowing for increased stability in both the calcium and magnesium level in the aquarium. Continuum recommends that you maintain a magnesium level of 1,290 to 1,320 ppm in a reef aquarium.

  • Magnesium rich carbonate mineral for use in calcium and magnesium reactors
  • Provides a gradual, time released increase in magnesium and carbonate levels allowing for increased stability in calcium and magnesium levels
  • Does not contain chloride or sulfate and will not contribute to ionic imbalance
UPC 741360308565
Item Form Mineral/Rock
Brand Name Continuum Aquatics
Unit Count 1 Count
Item Weight 3.13 Kilograms
Manufacturer Continuum Aquatics
Model Number QMR1400
Item Type Name Filter Media
Target Species Fish
Included Components Mag React
Allergen Information Sulphites Free
Manufacturer Part Number QMR2500

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