255859
Calcium Chloride
Calcium Support for Our Balanced 2-Part System
Maintaining stable calcium levels is essential for healthy coral growth and strong skeletal development. AquaReady Calcium Chloride replenishes the calcium consumed as corals grow, helping support faster growth, improved coloration, and long-term system stability. Made with ultra-pure, pharmaceutical-grade ingredients, it delivers clean supplementation without unwanted impurities.
AquaReady Additives
AquaReady Additives adhere to the highest standards of purity, quality, and efficacy for chemicals

The AquaReady Commitment
AquaReady knows that you and your aquarium depend on effective and easy to use equipment that is built to last. AquaReady is fully commited to the success of your aquarium experience.

How Does This Fit Into Your System?
Use alongside AquaReady Soda Ash as part of a balanced 2-part system to maintain stable calcium levels and support consistent coral growth and reef chemistry.

How Can This Help Me?
Designed for simple, consistent dosing, AquaReady Calcium Chloride mixes crystal clear and leaves no residue behind. Each pre-measured container makes one gallon of solution and pairs seamlessly with alkalinity dosing in a balanced 2-part system. Compatible with any dosing method, it keeps reef chemistry stable without complicated calculations or extra maintenance.
How Does This Work?
How Much to Dose?
- Dose 3.5 mL per 25 gallons of aquarium water daily.
- Should be paired with AquaReady Soda Ash which is dosed in the same volume 5 minutes before the Calcium Chloride.
Adjust your Dose
After 3 days, test your parameters:
-
- If they drop slowly increase the number of mL per 25 gallons
- If they rise slowly decrease the number of mL per 25 gallons
Helpful Tips
- Always dose Alkalinity and Calcium separately (wait at least 5 mins)
- Test regularly when making adjustments
- Stability is more important than chasing exact numbers





