Black Deervetch
Lotus jacobaeus 'Black Lotus'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Cape Verde Islands
Toxicity
May cause mild stomach upset if ingested.
The Story
Plant Bio
A short-lived perennial or sub-shrub with fine, silvery-green foliage, prized for its unique, pea-like flowers that are a deep maroon-red, appearing almost black. The strikingly dark flowers provide a dramatic contrast against the delicate, feathery silver-green leaves.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity and promote root growth.
- Transplant seedlings once they are established, typically after 6 weeks.
- Water consistently to keep soil moist but not waterlogged during growth.
- Apply a balanced fertilizer monthly during active growing season.
- Prune to shape and remove dead or damaged foliage in late winter.
Pro Tip
Use a light, well-draining soil mix and avoid overwatering to prevent root rot.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 🌱
- Provide full sun for optimal flowering
- Use organic compost to enrich soil
- Mulch to retain moisture and suppress weeds
Don't
- Avoid overwatering to prevent root rot ❌
- Do not disturb roots during early growth
- Refrain from using harsh chemical fertilizers
- Avoid planting in shady areas
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| Propagate |
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
Black Deervetch questions
What zones can Black Deervetch grow in?
Black Deervetch is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Black Deervetch deer resistant?
Yes — Black Deervetch is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Black Deervetch bloom?
Black Deervetch 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 Black Deervetch need full sun?
Black Deervetch does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Black Deervetch drought tolerant?
Yes — once established (usually after the first full season), Black Deervetch handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Grow Black Deervetch 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.
