WM EarthCare™ Mulch is made from 100% recycled, clean, untreated lumber recovered and processed at our facilities in Alameda County. WM EarthCare™ Mulch does not contain wood stumps or branches, eliminating the risk of Sudden Oak Death or Brown Apple Moth disease. Coarsely ground to 2", screened and dyed with naturally occurring colorants, our mulch is safe for children and animals and is guaranteed to retain its color for one year.
Mulch sustains soil by retaining moisture, moderating soil temperature, preventing erosion, deterring weeds and reducing compaction. Mulch should be applied annually to compensate for settlement and to brighten color aesthetics. The recommended application is 3"– 4" in depth.
WM EarthCare™ Colorfast Mulches
WM EarthCare™ California Gold Mulch
WM EarthCare™ California Gold Mulch enriches a garden by reflecting the sun's rays in summer, retaining the soil's moisture and adding a rich gold color for heightened aethestics.
WM EarthCare™ Golden Gate Red Mulch
WM EarthCare™ Golden Gate Red Mulch stimulates vegetation by reflecting a favorable light wavelength associated with plant growth. The brilliant red adds both aesthetic and practical benefits to your garden.
WM EarthCare™ Mt. Diablo Black Mulch
Mt. Diablo Black Mulch captures the sun's warmth to raise soil temperature by as much as ten degrees. Applied during the fall, it protects sensitive plants in winter and provides an elegant aesthetic year round.
WM EarthCare™ Muir Woods Brown Mulch
WM EarthCare™ Muir Woods Brown Mulch evokes the essence of a forest floor with its rich brown color. This year-round mulch contributes to the health and beauty of your garden.
WM EarthCare™ Mission Mahogany Mulch
Creating the appearance of redwood bark, the evenly applied natural Amerimulch™ dye is colorfast and resistant to the weathered gray look associated with natural redwood. It will produce a stunning contrast in any landscape.
WM EarthCare™ Monterey Dune Natural Mulch
WM EarthCare™ Monterey Dune Natural Mulch reflects sunlight to protect against summer heat and reduces water consumption. This summertime favorite fades from yellow to gray, producing a natural aesthetic.
WM EarthCare™ Treasure Island Fines Mulch
WM EarthCare™ Treasure Island Fines Mulch promotes the development of soil structure. It aerates the soil, reduces compaction and introduces organic nutrients. It is an excellent product for lightening heavy clay soils.
WM EarthCare™ Natural Mulches
WM EarthCare™ Real Redwood Mulch
Enjoy the look and smell of redwood without sacrificing a new tree.
Our 2 inch minus redwood mulch is made from 100% recycled redwood fence and decking. Its unique stick-like shape locks into place, making it a good choice for garden paths and gentle slopes with an application of only 2 inches. Its weathered look provides a warm contrast to trees and shrubs in your landscape.
WM EarthCare™ Real Redwood Fines Mulch
The 3/8" fines from the recycled untreated redwood fence and decking are the perfect finishing touch for borders and flower beds. The redwood will weather naturally to a soft gray color over time.
Redwood fines can also replace straw in your vegetable garden. As the fines get worked into the soil, they will quickly become compost, contributing to the health of the soil.
WM EarthCare™ Bayside Mulch
Tame the sea breezes and its eroding effect on soil with WM EarthCare™ Bayside Mulch. This blend of coarse and fine ground natural wood creates an interlocking layer that holds both the mulch and soil in place in windy environments. Use on slopes and pathways to reduce erosion.