Epimedium Sweetheart
Epimedium x rubrum 'Sweetheart'
Essentials
At a Glance
Plant Type
Perennial
Height
8 inches
Width
12 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Dry to medium
Humidity
Average
Lifespan
Perennial
Native To
Garden origin
Toxicity
Non-toxic
The Story
Plant Bio
Epimedium x rubrum 'Sweetheart' is a deciduous perennial with delicate, heart-shaped leaves and arching stems that bear small, bell-shaped flowers in soft pinkish-red hues during spring. This cultivar is distinguished by its vigorous growth, attractive foliage that turns to rich bronze in fall, and its resilience in shaded garden areas.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds or divisions into well-draining soil in early spring.
- Water thoroughly after planting to settle soil around roots.
- Mist cuttings regularly to maintain humidity and promote rooting.
- Apply a layer of mulch to conserve moisture and suppress weeds.
- Fertilize with a balanced slow-release fertilizer in early spring.
- Monitor for pests and diseases, treating as needed.
Pro Tip
Plant in shaded areas with rich, well-drained soil for best results.
Keep It Thriving
Care Guide
Do
- Water regularly during dry periods 🌱
- Mulch annually to retain soil moisture
- Divide every 3-4 years to promote healthy growth
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t expose to full sun, which can scorch leaves
- Refrain from fertilizing late in the season
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| Plant | ||||||||||||
| 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
Epimedium Sweetheart questions
What zones can Epimedium Sweetheart grow in?
Epimedium Sweetheart 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 Epimedium Sweetheart deer resistant?
Yes — Epimedium Sweetheart is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Epimedium Sweetheart bloom?
Epimedium Sweetheart typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Epimedium Sweetheart need full sun?
Epimedium Sweetheart does best in part shade.
Is Epimedium Sweetheart drought tolerant?
Yes — once established (usually after the first full season), Epimedium Sweetheart handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Epimedium to compare
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Sichuan Spider Barrenwort
Epimedium chlorandrum 'Sichuan Spider'
Razzleberry Barrenwort
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Corsican Epimedium
Epimedium x cantabrigiense
Keep exploring
Explore the genus
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Grow Epimedium Sweetheart 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.
