Mulch conserves moisture, regulates soil temperature, suppresses weeds, and adds organic matter as it breaks down. Shredded hardwood mulch is the most popular and widely used in our area. Apply 2–3 inches deep around plants, keeping mulch a few inches away from the base of stems and trunks to prevent rot. Avoid “volcano mulching” — piling mulch against tree trunks is one of the most common and damaging mistakes homeowners make.
