If you're tired of spending weekends mowing, watering, and fertilizing your lawn, you're not alone. Replacing turf with ornamental grass is one of the easiest ways to lower yard maintenance while adding movement, interest, and seasonal color. Whether you're going for a natural look, want something drought tolerant, or just like the idea of grasses that do more than sit still, this swap can make a big impact.

A Smart Swap For Your Yard

Ornamental grasses come in many shapes, colors, and heights. Some stay low and neat, while others arch, sway, or even tower. What they all have in common: less water, less mowing, and fewer chemicals. That’s a win for busy homeowners and the environment.

Many ornamental grasses are drought tolerant and can handle poor soil. Some, like Pennisetum alopecuroides (Fountain Grass), offer soft, fluffy seed heads. Others, like Miscanthus sinensis or Switch Grass (Panicum virgatum), add fall color or winter texture. They can also help with erosion control on slopes or tricky spots where turf struggles.

Plus, the variety means you can tailor your lawn alternatives to your local climate or style. Want a soft prairie feel? Try prairie dropseed or Bouteloua gracilis (Blue Grama). Prefer bold drama? Pampas grass might fit the bill—just be careful; in some areas, it's considered an invasive plant.

Walkway lined with mondo grass.
Line your sidewalk with ornamental grass for added curb appeal. Credit: typhoonski / Getty Images

How to Replace a Lawn with Ornamental Grass

Before you plant, a little prep helps the new grasses thrive.

  1. Remove the grass: You can dig it out, solarize it with plastic, or smother it with cardboard and mulch. Skip chemical treatments if possible, especially if you plan to use native plants.
  2. Prep the soil: Loosen compacted soil and remove weeds. If your soil is poor, consider adding compost. Skip fertilizers; most ornamental grasses don’t need them. Do a quick soil test if you're unsure.
  3. Landscape design: Use taller grasses as focal points and lower-growing varieties near walkways or borders. For a natural look, group them in odd numbers or plant in loose drifts.
  4. Choose your grasses: A few good picks:
    • Mexican Feather Grass (Stipa tenuissima)
    • Pennisetum setaceum (Purple Fountain Grass)
    • Dwarf Fountain Grass
    • Switch Grass (Panicum virgatum)
    • Liriope muscari (a ground cover that works like grass)
    • Blue Grama (try the ‘Blonde Ambition’ variety)
    • Prairie Dropseed
  5. Plant your selections: Space plants based on their mature size. Water them well for the first few weeks until they get established.
  6. Mulch and maintain: Use a light mulch to hold moisture and keep weeds down. After that, these grasses mostly take care of themselves.

Green, healthy grass close up.
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Best Ornamental Grasses for Landscaping

Choosing the right grass depends on your climate, space, and goals. Some are evergreen, while others turn golden in fall and provide winter interest.

Here are a few standouts:

  • Pennisetum alopecuroides: Fluffy seed heads, soft texture, and good for mass planting.
  • Prairie Dropseed (Sporobolus heterolepis): Low-growing, fragrant, and great as an alternative lawn.
  • Blue Grama (Bouteloua gracilis): Native, drought tolerant, and deer resistant.
  • Miscanthus sinensis: Tall, showy, and perfect for back borders.
  • Mexican Feather Grass: Feathery and fine; looks great spilling over rocks or edges.
  • Liriope muscari: Technically a ground cover, but often used as a grass substitute.
  • Switch Grass: Upright and bold, with pinkish plumes in summer.

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FAQs

Can I grow ornamental grass from seed or should I use plugs?

It depends on the type. Some varieties, like Switch Grass or Blue Grama, grow well from seed. Others, especially hybrids, are better planted from plugs or small containers. If you're trying to cover a large space and have patience, ornamental grass seed can be more affordable. For a quicker, fuller look, use small plants spaced out and allow time for growth.

Is ornamental grass really that low maintenance?

Yes; however, it still needs a little care. Most ornamental grasses only need trimming once a year—typically in late winter or early spring. Many don’t need watering once established, and pests are rarely an issue. Just watch for invasive types, like certain Pampas grass varieties, and avoid them where they’re restricted.