The answer to 'types of mulching' is that mulching is the process of applying a protective layer of material, such as wood chips, leaves, straw, or bark, on top of the soil around plants and trees. Mulching provides several benefits for the landscape, including retaining moisture, suppressing weeds, insulating plant roots from temperature extremes, and improving soil quality over time as the mulch decomposes.
There are several common types of mulch used in landscaping, including organic mulches like wood chips, shredded bark, leaves, and pine needles, as well as inorganic mulches like gravel, rocks, or rubber. Each type of mulch has its own advantages and disadvantages in terms of appearance, longevity, and impact on the soil and plants.