Ideas & Inspiration

Best Ground Cover for Slopes

Grow These Plants on a Slope
Groundcover in a landscape

Before you select your plants, know the light of your site:

  • Full sun means six or more hours of direct sunlight each day. 
  • Partial sun is between four and six hours a day.
  • Partial shade is two to four hours of sun per day.
  • Shade is two hours or less sunlight each day.

Read plant tags and online recommendations as you plan your planting. The plants below can be used as ground covers on slopes:

  • Agapanthus
  • Asiatic jasmine
  • Catmint
  • Cotoneaster
  • Creeping Jenny
  • Creeping phlox
  • Creeping thyme
  • Daylilies
  • Ferns
  • Hostas
  • Ice plant
  • Junipers like Blue Star
  • Lambs ears
  • Lily turf (liriope)
  • Ornamental grasses
  • Pachysandra
  • Sedums, like Autumn Joy and Autumn Fire
  • Stonecrop sedums
  • Wintergreen
How to Plant on a Slope
Perennials in a sloped garden bed
  • Use a garden hose and marking paint to define new beds.
  • To eliminate weeds, spray the area with a broad-spectrum herbicide. Follow label directions.
  • Use a broadcast spreader to apply fertilizer.
  • Spread compost roughly an inch thick to help soil hold water and nutrients.
  • Run a tiller over the ground to a depth of 4 to 6-inches or turn with a shovel.
  • Rake the area smooth.
  • Install low-maintenance plants.
  • Spread hardwood bark mulch 2 inches thick around plants. Do not cover trunks or stems of plants with mulch or they may rot.

Tip: Install a soaker hose directly over the root ball of perennials and loop once around the base of each shrub to conserve water and time.

Be Careful with Invasive Plants
English ivy covering a slope by a creek

When looking for plants to control your slope, be careful of plants that propagate by suckers, stolons or rhizomes because these plants do their jobs too well. These vigorous growers can escape their borders and creep into neighboring beds or yards. 

English ivy is a classic example of a plant that when used properly, either in a container, or a bed where it gets a routine trim, is well-behaved. But when it’s planted in a difficult to reach area, or allowed to spread, it can be invasive and challenging to rein in. Best advice is to research plants before installing in your no-mow zone.

Whether you need the right plants, tools or potting soil, The Home Depot delivers online orders when and where you need them.