Ironite 3 lb. 1,000 sq. ft. Dry Lawn and Garden Fertilizer 1-0-0

Pennington Ironite Mineral Supplement 1-0-0 is a unique concentrated formula that provides a deep green lawn without the excessive growth that some nitrogen-rich fertilizers can cause. This special blend of iron and sulfur provides greening without the growth surge. This allows you to have a deep green lawn during the hot summer months. Apply this product in-between your regular fertilizer routine for an even deeper green lawn.