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Reef Endurance

Reef Endurance Bulk Calcium Chloride

Reef Endurance Bulk Calcium Chloride

Bulk Pharmaceutical-based Calcium Chloride that mixes crystal clear with no unwanted impurities. Use to replenish and maintain calcium levels in a reef aquarium.

Pharmaceutical-Grade Calcium Chloride Aquarium Supplement

Reef Endurance Calcium Chloride is a pharmaceutical-based aquarium supplement that mixes crystal clear with no unwanted impurities. In reef aquaria, maintaining calcium within a range of 412-450ppm will enable corals and other reef-building invertebrates to proliferate. For best results, use in conjunction with Reef Endurance Sodium bicarbonate or Soda Ash as a two-part balanced regimen.

  • Replenish and maintain Calcium levels in a reef aquarium
  • Resealable Packaging
  • Mixes Clear
  • No Residue
  • Easy 2-Part Dosing

Mixing Instructions:

1gal RO/DI + 2-1/2 Cups of Calcium Chloride

  1. Fill a one-gallon container half full of RO/DI or distilled water
  2. Add two and a half cups(514 grams) of Calcium Chloride to the container with water.
  3. Secure cap and shake vigorously.
  4. Fill the remainder of the container with RO/DI or distilled water and secure cap.
  5. Shake the solution vigorously and allow it to dissolve for 24 hours altogether.

Note: As an alternative, add three tablespoons of Magnesium Chloride to help maintain magnesium levels.

Dosing Instructions:

1ml/gallon of Calcium Chloride Solution will raise calcium by approximately 10ppm. It is not recommended to increase calcium by more than 50ppm per day.

Tip: If you are having issues raising your calcium levels, check and ensure your aquarium magnesium level is between 1200 and 1350ppm.

Regular price $18.00
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