The Story
Plant Bio
A short-lived perennial forming a low rosette of grey-green leaves, from which rise tall, elegant spires of saucer-shaped, rich cherry-pink flowers with a fuzzy purple eye.
'Cherry Helen' is a hybrid mullein prized for its intensely colored flowers, providing strong vertical accents in sunny, well-drained borders and gravel gardens.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
48 inches
Width
18 inches
Light
Full Sun
Zones
5, 6, 7, 8, 9
Water
Low to moderate
Humidity
Average
Lifespan
Short-lived perennial
Native To
Cultivated origin
Toxicity
Non-toxic
Bloom period
Mid-summer – Late summer
In flower about 2 months of the year
Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings lightly and keep soil moist during propagation.
- Allow plants to establish for 4-6 weeks before thinning.
- Water regularly during dry spells to promote healthy growth.
- Fertilize with a balanced fertilizer in early spring and mid-summer.
- Prune after flowering to encourage bushier growth and remove dead stems.
Pro Tip
Sow seeds directly outdoors in early spring for natural growth and resilience.
Keep It Thriving
Care Guide
Do
- Water consistently during dry periods 🌱
- Provide full sun for optimal flowering
- Apply organic compost annually
- Prune to shape and remove spent flowers
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t neglect soil drainage
- Refrain from excessive fertilizing late in the season
- Avoid planting in deep shade
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Stake | ||||||||||||
| Winter Prep |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Cherry Helen Mullein questions
What zones can Cherry Helen Mullein grow in?
Cherry Helen Mullein is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Cherry Helen Mullein deer resistant?
Yes — Cherry Helen Mullein is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Cherry Helen Mullein bloom?
Cherry Helen Mullein 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 Cherry Helen Mullein need full sun?
Cherry Helen Mullein does best in full sun (6+ hours).
Is Cherry Helen Mullein drought tolerant?
Yes — once established (usually after the first full season), Cherry Helen Mullein handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Verbascum to compare
Southern Charm Mullein
Verbascum thapsus 'Southern Charm'
Violetta Purple Mullein
Verbascum phoeniceum 'Violetta'
Purple Mullein
Verbascum phoeniceum
Cotswold King Mullein
Verbascum thapsus 'Cotswold King'
Black Mullein
Verbascum nigrum
Common Mullein
Verbascum thapsus
Keep exploring
Explore the genus
Hardy in your zone?
Grow Cherry Helen Mullein 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.