Belgravia Rose Sunrose
Helianthemum nummularium 'Belgravia Rose'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
18 inches
Light
Full Sun
Zones
5, 6, 7, 8
Water
Low
Humidity
Average
Lifespan
Perennial
Native To
Mediterranean region
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Compact, evergreen perennial with a spreading habit. Distinctive rose-pink flowers that can bloom profusely in well-drained soils.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a sunny location with well-draining soil. 🌞
- Tuck seeds lightly into the soil surface and water gently. Mist regularly for germination.
- Transplant seedlings when they are 2-3 inches tall into prepared beds. Allow 6 weeks for establishment.
- Apply a low nitrogen fertilizer in early spring to promote flowering.
- Prune lightly after flowering to maintain shape and encourage new growth.
- Mulch around plants to conserve moisture and suppress weeds.
Pro Tip
Ensure excellent drainage to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water during dry spells to keep soil slightly moist. 💧
- Prune after flowering to shape the plant and remove dead stems.
- Deadhead spent flowers to encourage more blooms.
- Use a low nitrogen fertilizer in spring for vibrant flowers.
- Mulch to retain moisture and regulate soil temperature.
Don't
- Avoid overwatering, which can cause root rot. ❌
- Don’t fertilize with high nitrogen fertilizers, as they promote foliage over flowers.
- Never allow soil to become waterlogged.
- Avoid heavy pruning during the flowering period.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prune | ||||||||||||
| 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
Belgravia Rose Sunrose questions
What zones can Belgravia Rose Sunrose grow in?
Belgravia Rose Sunrose 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 Belgravia Rose Sunrose deer resistant?
Yes — Belgravia Rose Sunrose is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Belgravia Rose Sunrose bloom?
Belgravia Rose Sunrose 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 Belgravia Rose Sunrose need full sun?
Belgravia Rose Sunrose does best in full sun (6+ hours).
Is Belgravia Rose Sunrose drought tolerant?
Yes — once established (usually after the first full season), Belgravia Rose Sunrose handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Grow Belgravia Rose Sunrose 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.
