Using STA Certified Compost – Directions for Use and Specifications: Amounts to Use

Amounts to Use

Applying the right amount of compost is important to maximize benefits to both your project and your wallet. The US Composting Council and industry experts recommend that soils should contain at least 5% organic matter. Read Increasing Soil Organic Matter with Compost for more information about why you should “Strive for 5%”.