Categories

 Loading... Please wait...
Menu

Magnesium Supplements

Magnesium is crucial to any saltwater tank that contains hard or soft corals. It plays a vital role in maintaining calcium concentrations. If the magnesium levels drop too low, it will be almost impossible to raise either the calcium levels or the alkalinity levels. Magnesium should be added in small amounts on a daily basis until the levels reach between 1200 and 1300 ppm to match the concentration found in seawater. Some magnesium supplements also contain iron and other elements.

Grid List
  • Reef Foundations C - MG (500 ml) Liquid - Red Sea
    Reef Foundations C - MG (500 ml) Liquid - Red Sea $14.99
  • Reef Foundation C Dry (Mg) 1 KG Powder - Red Sea
    Reef Foundation C Dry (Mg) 1 KG Powder - Red Sea $19.99
  • B-Ionic Magnesium (1 Gallon) - ESV
    B-Ionic Magnesium (1 Gallon) - ESV $29.99
  • B-Ionic Magnesium (32 oz) - ESV
    B-Ionic Magnesium (32 oz) - ESV $15.99
  • Reef Advantage Magnesium 1KG- Seachem
    Reef Advantage Magnesium 1KG- Seachem $17.99
  • Magnesium Dry Supplement (750 gm) - Aquaforest
    Magnesium Dry Supplement (750 gm) - Aquaforest $10.99
  • Reef Basis Magnesium Liquid (500 ml) - Continuum Aquatics
    Reef Basis Magnesium Liquid (500 ml) - Continuum Aquatics $14.29
  • CoralUp (8 oz) -   Caribsea
    CoralUp (8 oz) - Caribsea $10.99
  • Magnesium Dry Supplement (4 kg) - Aquaforest
    Magnesium Dry Supplement (4 kg) - Aquaforest $37.99
  • ME Magnesium (MG) Liquid - (1 Gallon) Concentrate Pharmaceutical Grade - MECoral
    ME Magnesium (MG) Liquid - (1 Gallon) Concentrate Pharmaceutical Grade - MECoral $29.99
  • Reef Foundation C (Mg) - (5 Liter / 1.32 Gal) - Red Sea
    Reef Foundation C (Mg) - (5 Liter / 1.32 Gal) - Red Sea $89.99
  • Fritz RPM Liquid Magnesium Elements (1 Gallon) - Fritz
    Fritz RPM Liquid Magnesium Elements (1 Gallon) - Fritz $29.99
  • Fritz RPM Liquid Magnesium Elements (16 oz) - Fritz
    Fritz RPM Liquid Magnesium Elements (16 oz) - Fritz $16.99
  • Reef Advantage Magnesium 6g- Seachem
    Reef Advantage Magnesium 6g- Seachem $13.99
  • CoralUp (16 oz) -   Caribsea
    CoralUp (16 oz) - Caribsea $20.99
  • ME Magnesium (MG) Liquid - Quart (32 oz) Pharmaceutical Grade - MECoral
    ME Magnesium (MG) Liquid - Quart (32 oz) Pharmaceutical Grade - MECoral $14.99
  • ME Magnesium (MG) Powder - (Makes 1 Gallon) - Pharmaceutical Grade - MECoral
    ME Magnesium (MG) Powder - (Makes 1 Gallon) - Pharmaceutical Grade - MECoral $24.99
  • Fritz RPM Liquid Magnesium Elements (32 oz) - Fritz
    Fritz RPM Liquid Magnesium Elements (32 oz) - Fritz $22.99
  • ME Magnesium (MG) Powder - (Makes 1/2 Gallon) - Pharmaceutical Grade - MECoral
    ME Magnesium (MG) Powder - (Makes 1/2 Gallon) - Pharmaceutical Grade - MECoral $14.99 $13.49