Newleaze Coral Globe Mallow
Sphaeralcea parvifolia 'Newleaze Coral'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
30 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Low to moderate once established
Humidity
Adaptable
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Sphaeralcea, or globemallows, are drought-tolerant perennials or sub-shrubs native to the Americas, prized for their long bloom season and hollyhock-like, cup-shaped flowers. A vigorous, long-lived cultivar discovered at Great Dixter, 'Newleaze Coral' is celebrated for its profuse, luminous coral-pink flowers that bloom from late spring until frost.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity and encourage rooting.
- Transplant seedlings when they are strong enough, typically after 4-6 weeks.
- Provide full sun to promote vibrant flowering and healthy growth.
- Water sparingly once established to prevent root rot.
- Mulch around the base to conserve moisture and suppress weeds.
Pro Tip
Use sandy or rocky soil to mimic its natural desert habitat for optimal growth.
Keep It Thriving
Care Guide
Do
- Water deeply but infrequently to prevent overwatering 🌱
- Prune lightly after flowering to encourage bushier growth
- Apply a balanced, low-nitrogen fertilizer in spring
Don't
- Avoid overwatering, which can lead to root rot ❌
- Don’t fertilize with high nitrogen fertilizers that promote lush foliage over flowers
- Do not disturb roots during flowering period
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pest Check | ||||||||||||
| 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
Newleaze Coral Globe Mallow questions
What zones can Newleaze Coral Globe Mallow grow in?
Newleaze Coral Globe Mallow is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Newleaze Coral Globe Mallow deer resistant?
Yes — Newleaze Coral Globe Mallow is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Newleaze Coral Globe Mallow bloom?
Newleaze Coral Globe Mallow typically blooms in late spring to summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Newleaze Coral Globe Mallow need full sun?
Newleaze Coral Globe Mallow does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Newleaze Coral Globe Mallow drought tolerant?
Yes — once established (usually after the first full season), Newleaze Coral Globe Mallow 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 Newleaze Coral Globe Mallow 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.
