The Story
Plant Bio
Callirhoe bushii, known as the bush poppy mallow, features large, cup-shaped purple flowers and foliage that contributes to its overall attractive appearance.
This species is noted for its long blooming period and ability to thrive in harsh conditions, making it a great choice for low-maintenance landscapes.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
30 inches
Light
Full Sun
Zones
5, 6, 7, 8
Water
Low
Humidity
Low to moderate
Lifespan
Perennial
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
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select well-draining soil with sandy or loamy texture.
- Tuck seeds just below soil surface and water gently.
- Place in full sun for optimal growth.
- Maintain consistent moisture without waterlogging.
- Apply a light mulch to conserve moisture and suppress weeds.
- Monitor regularly for pests and diseases, especially in humid conditions.
Pro Tip
Sow seeds in early spring for best germination and vibrant summer blooms.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 🌱
- Prune lightly after flowering to promote bushiness
- Fertilize with a balanced, slow-release fertilizer in spring
Don't
- Avoid overwatering to prevent root rot ❌
- Do not fertilize in late fall
- Keep away from heavy clay soils that retain too much moisture
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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
Bush's Poppy Mallow questions
What zones can Bush's Poppy Mallow grow in?
Bush's Poppy Mallow is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Bush's Poppy Mallow deer resistant?
Yes — Bush's Poppy Mallow is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Bush's Poppy Mallow bloom?
Bush's Poppy Mallow 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 Bush's Poppy Mallow need full sun?
Bush's Poppy Mallow does best in full sun (6+ hours).
Is Bush's Poppy Mallow drought tolerant?
Yes — once established (usually after the first full season), Bush's Poppy Mallow handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Callirhoe to compare
Purple Poppy Mallow
Callirhoe involucrata
Pale Poppy Mallow
Callirhoe alcaeoides 'Logan Calhoun'
Wine Cups
Callirhoe involucrata 'Wine Cups'
Purple Poppy Mallow, Wine Cups
Callirhoe involucrata 'tenuissima'
Woodland Poppy Mallow
Callirhoe papaver
Keep exploring
Explore the genus
Hardy in your zone?
Grow Bush's Poppy Mallow 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.