Composting plant residues is a natural and safe way to eliminate many plant diseases while enriching the soil. When organic matter such as leaves, stems, and garden waste is placed in a compost pile, it undergoes controlled decomposition. The heat generated during the composting process—often reaching 55–70°C—destroys harmful pathogens, fungi, and bacteria that could otherwise spread to healthy plants. In addition, beneficial microorganisms thrive in compost, outcompeting disease-causing organisms and creating a balanced microbial environment. By breaking down residues into stable humus, composting prevents infected material from serving as a reservoir for future outbreaks. The result is a nutrient-rich, disease-free amendment that improves soil structure, fertility, and water retention. Using compost not only recycles garden waste but also reduces reliance on chemical treatments, making it an eco-friendly and sustainable practice. In short, composting transforms potential sources of infection into a safe, valuable resource for healthier gardens and landscapes. 🌱🌿