Red Sea’s Reef Foundation A contains blended salts of calcium and strontium in the ratio required by corals and is part of Red Sea’s complete Reef Care Program.\

• Ingredients: Calcium Chloride; Strontium Chloride
• Use Instructions: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm
• Benefits: 1. Promote strong and healthy coral growth.2. Balance formation of the coral skeleton.