1 named cultivar
The Story
Plant Bio
Eleocharis radicans, commonly known as creeping spikerush, is a low-growing, grass-like perennial with fine, wiry stems and dense tufts of slender, green foliage that form a ground-hugging mat.
This species is valued for its vigorous creeping habit and ability to tolerate wet, poorly drained soils, making it an excellent ground cover for moist areas.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Groundcover
Height
4 inches
Width
8 inches
Light
Full Sun, Partial Sun, Shade
Zones
7, 8, 9, 10
Water
Moist to wet soils
Humidity
Prefers humid environments
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
Planting
How to Grow
- Tuck seeds into moist soil in spring
- Mist cuttings weekly to maintain humidity
- Plant in well-drained, moist soils
- Provide partial shade for best growth
- Water regularly during dry periods
- Divide clumps every 2-3 years to prevent overcrowding
Pro Tip
Ensure soil remains moist for optimal growth and avoid dry spells.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 💧
- Divide every 2-3 years to promote healthy growth
- Mulch to retain soil moisture
Don't
- Avoid letting soil dry out completely ❌
- Don't fertilize excessively to prevent overgrowth
- Refrain from heavy pruning during winter
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Creeping Spikerush questions
What zones can Creeping Spikerush grow in?
Creeping Spikerush is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Creeping Spikerush deer resistant?
Not reliably. Deer may browse Creeping Spikerush, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Creeping Spikerush bloom?
Creeping Spikerush typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Creeping Spikerush need full sun?
Creeping Spikerush does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Eleocharis to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Creeping Spikerush with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.