Bare, sun-baked soil doesn’t have to stay empty. The right ground cover plants can transform hot, sunny spaces into colorful carpets that suppress weeds, reduce erosion, and require far less maintenance than a traditional lawn.
Whether you’re filling a slope, edging a pathway, or replacing patchy grass, these sun-loving ground covers are excellent choices.
1. Creeping Thyme
Creeping thyme is one of the most popular ground covers for sunny gardens.
Its tiny aromatic leaves form a dense mat, while pink or purple flowers appear in late spring and attract bees and butterflies.
Once established, it’s highly drought tolerant and can even handle light foot traffic, making it ideal between stepping stones.
Best for: Walkways, rock gardens, and dry borders.
2. Sedum (Stonecrop)
Sedum thrives where many other plants struggle.
Its succulent leaves store water, allowing it to tolerate heat, drought, and poor soil. Many creeping varieties produce cheerful yellow or pink flowers during summer.
Best for: Slopes, rock gardens, gravel beds, and dry landscapes.
3. Creeping Phlox
If you want dramatic spring color, creeping phlox is hard to beat.
For several weeks, its foliage becomes almost completely hidden beneath masses of pink, purple, blue, or white flowers.
After blooming, the evergreen foliage continues providing attractive ground cover.
Best for: Hillsides, retaining walls, and sunny borders.
4. Lamb’s Ear
Lamb’s ear is grown mainly for its incredibly soft, silvery leaves.
The fuzzy foliage reflects sunlight, helping the plant tolerate hot, dry conditions while adding texture to the landscape.
It also produces tall flower spikes that attract pollinators.
Best for: Path edges, cottage gardens, and drought-tolerant landscapes.
5. Ice Plant
Ice plants love sunshine.
Their succulent foliage forms a spreading mat that bursts into bright pink, purple, orange, or yellow blooms throughout summer.
They’re especially useful in hot, dry climates because they require very little water once established.
Best for: Rock gardens, slopes, and xeriscapes.
6. Creeping Juniper
Unlike flowering ground covers, creeping juniper provides year-round evergreen color.
Its dense branches help stabilize soil, making it one of the best options for erosion control on sunny hillsides.
It requires very little maintenance after establishment.
Best for: Large slopes, banks, and low-maintenance landscapes.
7. Dianthus
Low-growing dianthus creates neat mounds of blue-green foliage topped with fragrant pink, red, or white flowers.
Many varieties bloom repeatedly with light deadheading and tolerate heat well.
Best for: Garden borders, edging, and cottage gardens.
8. Hardy Geranium
Hardy geraniums spread steadily without becoming overly aggressive.
Their long-lasting flowers appear in shades of pink, purple, blue, or white, while dense foliage helps suppress weeds.
Best for: Borders, slopes, and pollinator gardens.
9. Blue Star Creeper
Blue Star Creeper forms a dense carpet covered with tiny blue star-shaped flowers for much of the growing season.
It tolerates light foot traffic and fills gaps quickly.
In extremely hot climates, it appreciates occasional watering during prolonged dry spells.
Best for: Stepping stones, patios, and pathways.
10. Lavender
Although not a traditional creeping ground cover, compact lavender varieties create beautiful low-growing borders.
Their fragrant foliage, purple flower spikes, and excellent drought tolerance make them a favorite for sunny gardens.
They also attract bees and butterflies while resisting deer and rabbits.
Best for: Borders, pathways, Mediterranean gardens, and dry landscapes.
How to Choose the Right Ground Cover
The best plant depends on your garden conditions.
Choose creeping thyme or Blue Star Creeper if you need something that tolerates occasional foot traffic.
For dry, rocky soil, sedum, ice plant, or lavender are excellent options.
If erosion is your biggest concern, creeping juniper provides outstanding soil stabilization.
And if your goal is maximum spring color, creeping phlox delivers one of the most spectacular floral displays.
Tips for Success
Even drought-tolerant ground covers need regular watering during their first growing season while roots become established.
Before planting:
- Remove weeds thoroughly.
- Loosen the soil.
- Add compost if the soil is very poor.
- Space plants according to their mature spread to allow them to fill in naturally.
A layer of mulch between young plants can also help conserve moisture and reduce weeds until the ground cover fills the area.
Final Thoughts
A sunny garden doesn’t have to mean constant watering and endless weeding.
Plants like creeping thyme, sedum, creeping phlox, lamb’s ear, ice plant, creeping juniper, dianthus, hardy geranium, Blue Star Creeper, and lavender thrive in full sun while providing season-long beauty with relatively little maintenance.
Choose the variety that matches your soil, climate, and how you plan to use the space, and you’ll enjoy a lush, colorful ground cover that only gets better with time.
