
Large-flowered Barrenwort
Epimedium grandiflorum 'Variegatum'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
18 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Dry to medium
Humidity
Average
Lifespan
Perennial
Native To
Japan, Korea, China
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Epimedium grandiflorum is a rhizomatous, clump-forming perennial groundcover for shady areas. Its compound, heart-shaped leaves emerge with a bronze-red tinge in spring, maturing to green. Delicate, spurred, columbine-like flowers, typically violet or white, appear in spring on wiry stems. It is notably deer and rabbit resistant and tolerant of dry shade once established.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring.
- Mist cuttings lightly and keep moist for rooting.
- Plant in partial shade with protection from harsh afternoon sun.
- Water regularly to keep soil evenly moist, especially during dry spells.
- Mulch around base to retain moisture and suppress weeds.
- Divide clumps every 3-4 years in early spring or fall.
Pro Tip
Provide dappled shade and keep soil consistently moist for best growth.
Keep It Thriving
Care Guide
Do
- Water deeply during dry periods π±
- Mulch to conserve moisture
- Divide in early spring to maintain vigor
Don't
- Avoid overwatering to prevent root rot β
- Donβt expose to full hot sun
- Skip fertilizing in late fall
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| 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
Large-flowered Barrenwort questions
What zones can Large-flowered Barrenwort grow in?
Large-flowered Barrenwort is hardy in USDA Zones 4β8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Large-flowered Barrenwort deer resistant?
Yes β Large-flowered Barrenwort is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Large-flowered Barrenwort bloom?
Large-flowered Barrenwort typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone β Sow's bloom calendar maps it to your garden.
Does Large-flowered Barrenwort need full sun?
Large-flowered Barrenwort does best in part shade.
Is Large-flowered Barrenwort drought tolerant?
Yes β once established (usually after the first full season), Large-flowered Barrenwort handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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