Reef Endurance Bulk Calcium Chloride, 2.5lbs
Pharmaceutical-Grade Calcium Chloride Aquarium Supplement
Reef Endurance Calcium Chloride is a pharmaceutical-based aquarium supplement that mixes crystal clear with no unwanted impurities. Maintaining calcium within a range of 412-450ppm in reef aquaria 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
Stock Solution Mixing Instructions:
One liter of RO/DI + 0.105 kg (105 g) of Calcium Chloride will create a stock solution with a calcium concentration of 105 g/L.
- Fill a one-liter container half full of RO/DI or distilled water
- Add 0.105 kg (105 grams) of Calcium Chloride to the container with water.
- Top off to the 1-liter mark and secure the cap.
- Shake the solution vigorously and allow it to dissolve for 24 hours altogether.
Tip: To ensure all calcium chloride dissolves, raise the water temperature to 77°F (25°C) and mix for 24 hours.
Note: As an alternative, add three tablespoons of Magnesium Chloride to help maintain magnesium levels.
Dosing Instructions:
1 mL of Calcium Chloride stock solution will raise calcium by approximately 10 ppm in 1 USG. Increasing calcium by more than 50 ppm per day is not recommended.
Tip: If you have issues raising your calcium levels, ensure your aquarium magnesium level is between 1200 and 1350 ppm.
