Honeycomb Butterfly Bush
Buddleia davidii 'Honeycomb'
Essentials
At a Glance
Plant Type
Shrub
Height
96 inches
Width
96 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8, 9
Water
Moderate, drought-tolerant once established
Humidity
Prefers moderate humidity
Lifespan
Perennial
Native To
Hybrid origin
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Buddleia x weyeriana 'Honeycomb' is a deciduous shrub known for its fragrant, honey-yellow flowers in ball-shaped clusters. It is a vigorous grower and highly attractive to pollinators like butterflies. This cultivar is notable for its unique honey-yellow flower spikes, which are less common in Buddleia species.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds or cuttings into well-drained soil in early spring.
- Water regularly until established, about 6 weeks.
- Prune back in late winter to promote dense growth.
- Fertilize with balanced fertilizer in spring and mid-summer.
- Mulch around base to retain moisture and suppress weeds.
- Transplant with care in early spring or fall for best results.
Pro Tip
Choose a sunny spot with well-drained soil for optimal flowering and growth.
Keep It Thriving
Care Guide
Do
- Provide full sun for at least 6 hours daily 🌞
- Prune annually to maintain shape and encourage blooms
- Water deeply during dry spells to prevent stress
- Apply balanced fertilizer in spring and mid-summer
- Mulch to conserve moisture and regulate soil temperature
Don't
- Avoid overwatering which can cause root rot ❌
- Don’t prune excessively in late summer or fall
- Never plant in poorly drained soil
- Don’t fertilize with high nitrogen fertilizers that promote leafy growth over blooms
- Avoid shady locations which reduce flowering
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| 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
Honeycomb Butterfly Bush questions
What zones can Honeycomb Butterfly Bush grow in?
Honeycomb Butterfly Bush 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 Honeycomb Butterfly Bush deer resistant?
Yes — Honeycomb Butterfly Bush is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Honeycomb Butterfly Bush bloom?
Honeycomb Butterfly Bush typically blooms in mid-summer to fall through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Honeycomb Butterfly Bush need full sun?
Honeycomb Butterfly Bush does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Honeycomb Butterfly Bush drought tolerant?
Yes — once established (usually after the first full season), Honeycomb Butterfly Bush handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Buddleia to compare
Pugster Pink Butterfly Bush
Buddleia davidii 'Pugster Pinker'
Grand Cascade Butterfly Bush
Buddleia davidii 'Grand Cascade'
Butterfly Bush Purple Prince
Buddleia davidii 'Purple Prince'
Pugster Blue Butterfly Bush
Buddleia davidii 'Pugster Blue'
Butterfly Bush Attraction
Buddleia davidii 'Attraction'
Butterfly Bush Empire Blue
Buddleia davidii 'Empire Blue'
Keep exploring
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Grow Honeycomb Butterfly Bush 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.
