What method is commonly used for weed management in landscapes?

The method of utilizing mulch to suppress weeds is a widely accepted practice in landscape management. Mulch serves as a barrier that reduces light penetration, which is essential for seed germination and weed growth. By effectively blocking sunlight, mulch prevents weeds from establishing themselves in the soil. Additionally, mulch helps retain soil moisture and can improve soil health, providing indirect benefits to ornamental plants and garden beds.

This method is environmentally friendly and contributes to the overall aesthetics of the landscape. It can be made from organic materials, such as wood chips or straw, or inorganic materials like gravel or landscape fabric, allowing for flexibility based on the landscape's needs.

Choosing mulch as a weed management tool aligns with sustainable gardening practices, as it minimizes the need for chemical herbicides, reducing chemical runoff and promoting healthier ecosystems.