How can compost be used after organic waste has decomposed?

Once organic waste has decomposed into compost, it serves as a valuable resource for gardening and agriculture. Because it is rich in organic matter, it is primarily utilized in the following ways:

• Soil Amendment: Compost is frequently incorporated into the soil to improve its physical structure, including better aggregation, pore spacing, and water storage capacity.12
• Fertilizer: While it has a relatively low nutrient content compared to synthetic options, compost provides a slow-release source of nitrogen, phosphorus, and potassium. This gradual release helps extend nutrient availability throughout the growing season and reduces leaching.12
• Mulch: It can be applied as a layer of mulch on the surface around plants to protect the soil and support plant health.32
• Potting Soil: Compost is also used as an amendment to enhance the quality of potting soil.3

By returning this decomposed organic matter to the environment, composting helps divert waste from landfills and supports sustainable soil management practices.13