The 10-10-10 Camp Fertilizer is the perfect solution for maintaining healthy plant growth. 10% Nitrogen will help your lawn maintain a beautiful dark lush green color. 10% Phosphorus will help grow your lawn roots and encourage seed growth. 10% Potassium encourages strength against disease and stress. Covers 8500 sq ft at 1 lb Nitrogen per 1000 sq ft. Easy to apply with a broadcast spreader.