
Tussock Sedge
Carex stricta
Essentials
At a Glance
Plant Type
Grass
Height
36 inches
Width
36 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7
Water
High
Humidity
High
Lifespan
Long-lived perennial
Native To
Eastern and Central North America
Toxicity
Non-toxic
The Story
Plant Bio
Carex stricta is a native wetland sedge that forms dense, mounded clumps or 'tussocks' over time. Its fine-textured, arching leaves are typically green, providing a soft look. This sedge is a keystone species in many North American wetlands, providing critical habitat and erosion control. Its unique tussock-forming habit creates micro-habitats for other plants and animals.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a consistently moist or wet location in sun or part shade.
- This plant does not require soil amendment in its preferred habitat.
- Dig a hole slightly larger than the root ball.
- Set the plant at the same depth it was in the container.
- Backfill with soil and water in thoroughly.
- Maintain consistent moisture, especially during establishment.
Pro Tip
Ideal for bioswales and rain gardens, as it thrives in fluctuating water levels and helps filter runoff.
Keep It Thriving
Care Guide
Do
- Provide consistently moist to wet soil.
- Plant in a sunny spot for best growth.
- Allow it to self-sow to form a natural colony.
- Use it to stabilize soil on stream banks or pond edges.
Don't
- Don't let the soil dry out completely.
- Avoid planting in deep shade, which can lead to weak growth.
- Don't fertilize; it thrives in average to lean soils.
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
Tussock Sedge questions
What zones can Tussock Sedge grow in?
Tussock Sedge is hardy in USDA Zones 4–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Tussock Sedge deer resistant?
Yes — Tussock Sedge is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Tussock Sedge bloom?
Tussock Sedge typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Tussock Sedge need full sun?
Tussock Sedge does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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