Get matched with top mulch and topsoil pros in Benton, WI

The right depth depends on your intended use for the area. For instance, pea gravel for walkways and patios typically only needs to be about 2 to 3 inches deep. However, driveways and other areas with heavier loads may require 4 to 6 inches for better stability.

Mulch is made from natural materials, which will break down and add nutrients to your soil for better plant and soil health, so removing old mulch is unnecessary before putting down new mulch. However, if you live in a particularly moist area, it’s possible that the old mulch will harbor fungus or mold, which can hurt plant health. If you notice these issues, you might want to consider removing the old mulch first. Otherwise, save time and money by placing new mulch right over the old mulch.

The most important thing to put under a rock garden is the appropriate soil. The specific soil needed will depend on the type of plants you’re growing as well as the environment you live in. You can also put non-woven or woven fabric under the rocks to add to the garden's structural stability.

Yes, but lightweight furniture may be unstable due to the loose, shifting nature of pea gravel. Heavier furniture with wide legs or a sturdy base works best since it distributes weight more evenly and prevents sinking. To improve stability, you can compact the gravel more in seating areas or place furniture on top of a stabilizing mat or paver stones.