Haifa Cal GG Greenhouse Grade Calcium Nitrate is a completely water-soluble fertilizer providing calcium, nitrate, and nitrogen for plants. This chloride-free product works for both watering systems and leaf spraying. Plants absorb it easily, preventing calcium deficiency, supporting healthy growth, and stopping bud rot. It's free of sulfate and mixes well with most other water-soluble fertilizers.

Contains:

• Total Nitrogen: 15.5%
• Ammonical Nitrogen: 1.1%
• Nitrate-Nitrogen: 14.4%
• Calcium Oxide: 26.5%
• Calcium: 19%