Traditional lawns require frequent watering, mowing, fertilizing, and maintenance—especially in dry climates. If you’re looking for a more sustainable alternative, drought-tolerant ground covers offer a smart, attractive way to replace grass while significantly reducing water use.
These low-growing plants spread to form dense mats, suppress weeds, and stay green or colorful with far less water and upkeep than turf grass.
🌎 Why Replace Grass with Ground Covers?
Replacing lawn with drought-tolerant ground covers can:
- 💧 Cut outdoor water use dramatically
- ✂️ Eliminate regular mowing
- 🌱 Improve soil health
- 🦋 Support pollinators and wildlife
- 🌎 Reduce fertilizers and chemicals
🌼 Best Drought-Tolerant Ground Covers
Creeping Thyme (Thymus spp.)
A popular grass alternative, creeping thyme forms a dense, fragrant mat with tiny purple or pink flowers.
Why it works:
- Extremely drought tolerant
- Tolerates light foot traffic
- Attracts pollinators
Frogfruit (Phyla nodiflora)
A native ground cover that thrives in hot, dry climates and supports native butterflies.
Why it works:
- Very low water needs
- Spreads quickly
- Excellent wildlife value
Blue Grama (Bouteloua gracilis)
A native prairie grass that functions as a soft, low-water lawn replacement.
Why it works:
- Needs minimal irrigation
- Grows slowly—little mowing
- Handles heat and drought
Buffalograss (Bouteloua dactyloides)
One of the best native grass replacements for large areas in dry climates.
Why it works:
- Extremely drought tolerant
- Requires infrequent mowing
- Low fertilizer needs
Sedum (Stonecrop) (Sedum spp.)
Succulent ground covers ideal for shallow soil and hot, sunny areas.
Why it works:
- Stores water in leaves
- Thrives in poor soil
- Minimal maintenance
Ice Plant (Delosperma spp.)
A colorful, mat-forming ground cover that thrives in extreme heat.
Why it works:
- Very drought tolerant
- Bright, daisy-like flowers
- Ideal for slopes and borders
🌿 Native Ground Covers with High Ecological Value
Bearberry (Arctostaphylos uva-ursi)
A hardy native ground cover for cooler climates.
Why it works:
- Evergreen foliage
- Low water needs
- Provides berries for wildlife
Prairie Dropseed (Sporobolus heterolepis)
A fine-textured native grass that creates a soft, meadow-like effect.
Why it works:
- Very drought tolerant
- No mowing needed
- Excellent fall fragrance
🌱 Tips for Transitioning from Grass to Ground Covers
- 🌞 Choose ground covers based on sun exposure
- 💧 Water regularly during establishment only
- 🪨 Improve drainage before planting
- 🌿 Plant densely to suppress weeds
- ✂️ Avoid foot traffic until fully established
🌻 Final Thoughts
Drought-tolerant ground covers offer a beautiful, practical alternative to traditional lawns. With the right plant selection, you can create a low-water, low-maintenance landscape that stays attractive while conserving resources.
Replacing grass isn’t about giving something up—it’s about choosing a smarter, more sustainable solution.
