Plastic mulches are nice in a vegetable garden to heat the soil around warm season crops like tomatoes, peppers, melons and squash.
Whatever mulch you choose, apply it soon after planting, before new weeds sprout. Apply a 2-4 inch thick layer of mulch, avoiding direct contact with the plant stems. Piling mulch around the stem can lead to rotting and can provide cover for munching mice and voles.


