Balm-leaved Archangel
Lamium orvala 'Silva'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
18 inches
Width
18 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Europe
Toxicity
Non-toxic
The Story
Plant Bio
Lamium orvala is an upright, clump-forming perennial with heart-shaped, toothed, green leaves. In late spring, it produces whorls of large, hooded, pinkish-purple flowers. The cultivar 'Silva' is distinguished by its attractive foliage, which features a prominent silvery blotch in the center of each leaf.
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
- Water regularly to keep soil moist but not waterlogged
- Place in partial shade for best growth
- Mulch around plants to retain moisture
- Divide every 2-3 years in early spring
- Pinch back in late summer to encourage bushier growth
Pro Tip
Ensure soil remains moist and well-drained for healthy growth
Keep It Thriving
Care Guide
Do
- Water consistently during dry periods 🌱
- Prune back after flowering to promote dense foliage
- Mulch to conserve moisture and suppress weeds
Don't
- Avoid overwatering to prevent root rot ❌
- Do not allow soil to dry out completely
- Refrain from heavy fertilization that can promote legginess
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| 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
Balm-leaved Archangel questions
What zones can Balm-leaved Archangel grow in?
Balm-leaved Archangel 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 Balm-leaved Archangel deer resistant?
Yes — Balm-leaved Archangel is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Balm-leaved Archangel bloom?
Balm-leaved Archangel typically blooms in late spring through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Balm-leaved Archangel need full sun?
Balm-leaved Archangel does best in part shade.
More Lamium to compare
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Lamium maculatum 'Orchid Frost'
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Lamium maculatum 'Golden Anniversary'
Beacon Silver Deadnettle
Lamium maculatum 'Beacon Silver'
Purple Dragon Dead Nettle
Lamium maculatum 'Purple Dragon'
White Dead Nettle
Lamium album 'Friday'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Balm-leaved Archangel 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.
