Red Sea Foundation A (Calcium) 500ml – Essential Supplement for Coral Growth

The Red Sea Foundation A (Calcium) 500ml is a highly concentrated calcium solution designed to support skeletal growth and optimize coral health. Calcium is a critical element in seawater, essential for the formation of coral skeletons in SPS & LPS corals as well as coralline algae growth.

With a pure and balanced formula, this supplement prevents calcium deficiencies, enhances coral growth and coloration, and maintains stable reef chemistry.

Key Benefits:

✔ Maintains optimal calcium levels – Supports skeletal development in corals.

✔ Ultra-pure formula – Free from phosphates and unwanted contaminants.

✔ Dosing pump compatible – Ideal for automated supplementation.

✔ Essential for SPS and LPS corals – Enhances coral structure and resilience.

✔ Part of Red Sea’s Reef Care Program – Works alongside Foundation B & C for complete balance.

Technical Specifications:

• Volume: 500ml

• Concentration: 1ml of solution increases calcium levels by 2 ppm per 100 liters of water.

• Composition: Calcium and Strontium in an optimal ratio.

• Recommended Use: Suitable for SPS, LPS, and soft corals.

• Compatibility: Works with Reef Foundation B (Alkalinity) and Reef Foundation C (Magnesium) for full supplementation.

Instructions for Use:

1. Test calcium levels using the Red Sea Reef Foundation Test Kit.

2. Recommended Dosage: Add 1ml per 100L to increase calcium by 2ppm.

3. Slowly pour into a high-flow area or use a dosing pump for gradual supplementation.

4. Regularly monitor calcium levels and adjust dosing as needed.

Recommendations:

• Avoid overdosing – Always test before supplementing.

• Use alongside Reef Foundation B and C for full reef stability.

• Store in a cool, dry place to maintain product integrity.

Learn more on the manufacturer’s official website.