Drip Powder A - 25lb Bag - Pallet of 80Provides nitrogen and calcium during all phases of growth. Nitrogen is vital for plant growth, reproduction, and photosynthesis, while calcium is used to strengthen cell walls and participate in the translocation of carbohydrates and enzymes within the plant. Through rigorous testing, we chose our calcium nitrate source to ensure you a consistent, clean, and water soluble final solution. Derived from Calcium Nitrate. Highly soluble nitrogen and