What does mulching refer to in landscaping?

Mulching in landscaping refers to the practice of covering soil surfaces with various materials for multiple beneficial reasons. This technique plays a crucial role in maintaining soil moisture, suppressing weeds, regulating soil temperature, and preventing erosion. Materials used for mulching can range from organic options like wood chips, straw, or leaves to inorganic options like gravel or landscape fabric. By adding a layer of mulch, gardeners can enhance plant health, reduce the frequency of watering, and create a visually appealing landscape. This practice is an essential component of effective landscaping and horticultural management, highlighting its importance in supporting plant growth and sustainability in garden environments.