
Dr. Ruppel Clematis
Clematis x jackmanii 'Dr Ruppel'
Essentials
At a Glance
Plant Type
Vine
Height
120 inches
Width
42 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Medium
Humidity
Average
Lifespan
Perennial
Native To
Garden Origin
Toxicity
Toxic if ingested, skin irritant
The Story
Plant Bio
A vigorous, large-flowered deciduous climber. As a Group 2 clematis, it blooms on both old and new wood. Climbs by twining leaf stalks and prefers its roots to be shaded and cool. Features exceptionally large, 6-8 inch, wavy-edged lavender-pink flowers with a vivid carmine-red central bar and contrasting yellow anthers. Blooms in late spring and again in late summer.
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck young vines into a sturdy trellis or arbor for support within 2 weeks of planting.
- Mist cuttings regularly to maintain humidity and encourage root growth over 6 weeks.
- Prune in late winter to promote vigorous flowering and remove dead or weak stems.
- Fertilize with a balanced 10-10-10 fertilizer every 4 weeks during the growing season.
- Mulch around the base to retain moisture and suppress weeds, especially in spring.
- Water deeply once a week, increasing frequency during hot, dry weather.
Pro Tip
Train the vine early on a support structure for best display and easier maintenance.
Keep It Thriving
Care Guide
Do
- Provide full sun for optimal flowering 🌞
- Ensure well-draining soil to prevent root rot
- Regularly mulch to retain soil moisture
- Prune annually to maintain shape and encourage blooms
Don't
- Avoid overwatering, which can lead to root rot ❌
- Do not prune in late summer or fall, as it may reduce flowering
- Never plant in heavy, poorly-draining clay soils without amendments
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| 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
Dr. Ruppel Clematis questions
What zones can Dr. Ruppel Clematis grow in?
Dr. Ruppel Clematis is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Dr. Ruppel Clematis deer resistant?
Yes — Dr. Ruppel Clematis is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Dr. Ruppel Clematis bloom?
Dr. Ruppel Clematis typically blooms in late spring, summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Dr. Ruppel Clematis need full sun?
Dr. Ruppel Clematis does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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