Reef Complete 250mL

Reef Complete is a concentrated blend (160,000 mg/L) of ionic calcium designed to restore and maintain calcium levels to those found in natural seawater without affecting pH. Calcium and carbonates are essential for the growth of all types of coral reefs.

Key features:

• Liquid source of ionic calcium
• The most concentrated calcium supplement on the market (160,000 mg/L)
• 100% soluble. Be cautious of products that are milky white or need shaking

Instructions:
For beginners
Use 1 cap (5 ml) per 80 liters (20 US gallons) twice a week. Check the calcium level every two weeks and adjust the amount or frequency accordingly.

For advanced users
Check the calcium level, then follow the addition regimen mentioned above until the calcium is adjusted to 380-420 mg/L. Every 5 ml/80 liters (20 US gallons) will raise the calcium level by approximately 10 mg/L. The amount or frequency can be adjusted, but do not exceed 12.5 ml/80 liters (20 US gallons) per day. After that, use as needed to maintain the calcium level.