Reef Strontium is designed to restore and maintain strontium levels found in natural seawater without affecting pH. Strontium is used in the same way as calcium and holds similar importance in maintaining vital growth levels.

Key features:

• Restores and maintains strontium levels found in natural seawater
• Strontium Gluconate
• Concentrated (10000 mg/L)

Usage method:
For beginners
Use 1 cap (5 ml) per 80 liters (20 US gallons) twice a week.

For advanced users
Check the strontium level, then follow the addition regimen mentioned above until the strontium level is adjusted to 8-12 mg/L. Every 5 ml/80 liters will raise the strontium level by approximately 0.6 mg/L. The amount or frequency can be Edit as needed to maintain the strontium level.