Eastern Red Columbine
Aquilegia canadensis
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Eastern North America
Toxicity
All parts are poisonous if ingested
The Story
Plant Bio
Native wildflower with attractive flowers and delicate foliage. Distinctive red and yellow bicolored flowers that are loved by hummingbirds.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-drained soil in early spring for best germination.
- Mist cuttings lightly and keep in bright, indirect light for rooting.
- Water regularly but avoid waterlogging to prevent root rot.
- Fertilize with a balanced, slow-release fertilizer in spring and midsummer.
- Divide mature plants in early spring or fall to encourage healthy growth.
- Mulch around the base to retain moisture and suppress weeds.
Pro Tip
Plant in partial shade for vibrant blooms and to protect from harsh afternoon sun.
Keep It Thriving
Care Guide
Do
- Water consistently to keep soil moist 🌱
- Apply organic mulch to conserve moisture and regulate soil temperature
- Deadhead spent flowers to promote prolonged blooming
- Provide some shade during hot afternoons
Don't
- Avoid overwatering to prevent root rot ❌
- Do not allow soil to dry out completely
- Never skip mulching in hot weather
- Avoid excessive fertilizing which can reduce flower production
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Plant | ||||||||||||
| Propagate | ||||||||||||
| Spring Cleanup |
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
Eastern Red Columbine questions
What zones can Eastern Red Columbine grow in?
Eastern Red Columbine is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Eastern Red Columbine deer resistant?
Yes — Eastern Red Columbine is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Eastern Red Columbine bloom?
Eastern Red Columbine typically blooms in late spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Eastern Red Columbine need full sun?
Eastern Red Columbine does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Eastern Red Columbine drought tolerant?
Yes — once established (usually after the first full season), Eastern Red Columbine handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Aquilegia to compare
Columbine Mix
Aquilegia x hybrida 'Mix'
Columbine Double Flowers
Aquilegia vulgaris 'Double Flowers'
Columbine
Aquilegia x hybrida 'Melba Higgins'
Columbine McKana Hybrids
Aquilegia vulgaris 'McKana Hybrids'
Biedermeier Columbine
Aquilegia vulgaris 'Biedermeier'
Tequila Sunrise Columbine
Aquilegia x hybrida 'Tequila Sunrise'
Keep exploring
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Hardy in your zone?
Grow Eastern Red Columbine 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.
