Eastern Hemlock Prostrate
Tsuga canadensis 'Cole's Prostrate'
Essentials
At a Glance
Plant Type
Tree
Height
12 inches
Width
36 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7
Water
Moderate
Humidity
Average to high
Lifespan
Many decades
Native To
Eastern North America
Toxicity
Non-toxic
The Story
Plant Bio
Tsuga canadensis, commonly known as Eastern Hemlock, is a coniferous evergreen tree with a graceful, drooping habit, fine-textured foliage, and delicate, pendant needles that are usually green to bluish-green. The cultivar Cole's Prostrate is distinguished by its low-growing, spreading form, making it an excellent ground cover or rock garden plant with dense, soft foliage.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Choose a partially shaded location with well-drained, acidic soil.
- Tuck seedlings or cuttings into prepared soil, keeping roots moist.
- Water regularly, especially during dry periods, for 6 weeks after planting.
- Mulch around base to retain moisture and suppress weeds.
- Prune lightly in early spring to maintain shape and remove dead branches.
- Mist foliage in dry weather to prevent winter desiccation.
Pro Tip
Ensure soil remains consistently moist and avoid heavy, compacted clay soils.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 💧
- Mulch to conserve moisture and regulate soil temperature 🌱
- Prune lightly to shape and remove dead branches ✂️
Don't
- Avoid heavy fertilization that can promote weak growth ❌
- Don’t plant in waterlogged soils to prevent root rot ❌
- Refrain from heavy pruning in late summer ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Prune |
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
Eastern Hemlock Prostrate questions
What zones can Eastern Hemlock Prostrate grow in?
Eastern Hemlock Prostrate 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 Eastern Hemlock Prostrate deer resistant?
Not reliably. Deer may browse Eastern Hemlock Prostrate, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Eastern Hemlock Prostrate bloom?
Eastern Hemlock Prostrate typically blooms in spring through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Eastern Hemlock Prostrate need full sun?
Eastern Hemlock Prostrate does best in part shade.
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See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
