Using our custom built topdressing equipment, we apply a layer of material composed of pumice, organic mulch and peat moss to the surface of your lawn. This service works best following core aeration so the material can get into the aeration holes to help change the soil profile at the root level. An even better time to topdress is before our Lawn Rejuvenation/Slice seeding! The brushes on the slice seeding and lawn vacuum equipment help to move even more material into the aeration holes and low spots of your lawn. This application is best done in the spring of the year.
Our Service Areas
The Grass Authority services Washington, Clackamas, SW and SE Multnomah Counties including the following cities:
Aloha, Barlow, Beavercreek, Canby, Cedar Hills, Cedarhurst Park, Cedarmill, Clackamas, Durham, Fair Oaks, Farmington, Firlock, Garden Home, Gladstone, Glencoe, Happy Valley Harmony Point, Henrici, Hillsboro, Hillside, Hillsview, Jennings Lodge, Johnson City, King City, Ladd Hill, Lake Oswego, Metzger, Milwaukie, Milwaukie Heights, Newberg, Oak Grove, Oak Hills, Oregon City, Orenco, Portland, Progress, Raleigh Hills, Rivergrove, Rockcreek, Scholls, Sherwood, Stafford, Sunnyside, Tigard, Tualatin, West Linn, West Slope, and Wilsonville