The Story
Plant Bio
A hardy perennial plant, known for its attractive foliage and ability to thrive in various soil conditions.
The 'Bell' cultivar features unique bell-shaped flowers that are particularly appealing to hummingbirds.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Shrub
Height
36 inches
Width
30 inches
Light
Full Sun, Partial Sun
Zones
7, 8, 9
Water
Moderate
Humidity
Prefers moderate humidity
Lifespan
Perennial
Native To
Native to North America
Toxicity
Non-toxic to humans and pets
Bloom period
Early summer – Late summer
In flower about 3 months of the year
Planting
How to Grow
- Tuck seeds or cuttings into moist soil in early spring for best germination.
- Water regularly to keep soil evenly moist, especially during dry periods.
- Mist cuttings to maintain high humidity and promote rooting.
- Fertilize monthly with a balanced liquid fertilizer during the growing season.
- Prune lightly in late winter to shape the plant and remove dead branches.
- Mulch around the base to retain soil moisture and suppress weeds.
Pro Tip
Use well-draining soil and avoid overwatering to prevent root rot.
Keep It Thriving
Care Guide
Do
- Water consistently during dry spells 🌱
- Prune dead or damaged branches promptly
- Fertilize monthly during active growth
- Provide partial shade in hot climates
- Mulch to conserve moisture
Don't
- Avoid overwatering to prevent root rot ❌
- Don't expose to harsh full sun in very hot climates
- Refrain from heavy fertilization late in the season
- Don't ignore pest infestations
- Avoid planting in poorly drained soil
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| 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
Bell's Thryothorus questions
What zones can Bell's Thryothorus grow in?
Bell's Thryothorus is hardy in USDA Zones 7–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Bell's Thryothorus deer resistant?
Yes — Bell's Thryothorus is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Bell's Thryothorus bloom?
Bell's Thryothorus typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Bell's Thryothorus need full sun?
Bell's Thryothorus does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Bell's Thryothorus drought tolerant?
Yes — once established (usually after the first full season), Bell's Thryothorus handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
Keep exploring
Explore the genus
Hardy in your zone?
Grow Bell's Thryothorus 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.