Hi-Yield Soil Sulfur Ideal For Lawns Ornamentals Vegetables 200sqft Bagged 4lb Brand Name: Hi-Yield Product Type: Soil Sulphur Coverage Area: 200 sq. ft. Package Size: 4 lb. Packaging Type: Bagged Container Size: 4 lb. Formulation: sulphur. Helps create acidic soil, conditions and also acts as a soil conditioner. Helps lower PH in excessively alkaline soils. Slow acting and long lasting. Application rate: mix into soil at rate of 1-2 pounds per 100 square feet.Helps create acid soil conditions and also acts as a soil conditioner. Helps lower pH in excessively alkaline soils. Is slow acting but long lasting. Directions of Use: Apply at the rate of 1 – 2 lbs. per 100 square feet. Spade or mix into soil. This product is not intended for nor recommended for container grown plants. Hi-Yield® is a registered trademark of Voluntary Purchasing Groups, Inc. Our Support To You:We are here to answer any questions that you may have.