
Blanket Flower
Gaillardia x grandiflora 'Mixed Border'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Low to moderate
Humidity
Average
Lifespan
Short-lived perennial
Native To
North America
Toxicity
Can cause skin irritation; non-toxic if ingested.
The Story
Plant Bio
Gaillardia x grandiflora is a short-lived perennial, a hybrid of two native American wildflowers. It is prized for its large, brightly colored, daisy-like flowers that bloom profusely from early summer to fall. This cultivar is known for its long blooming period and ability to thrive in poor soils, making it excellent for borders.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-drained soil in early spring for best germination.
- Water regularly to keep soil moist but not waterlogged during establishment.
- Thin seedlings to 12-18 inches apart once seedlings are established.
- Fertilize with a balanced, slow-release fertilizer in early spring.
- Deadhead spent blooms to encourage continuous flowering.
- Divide clumps every 2-3 years in early spring or fall to maintain vigor.
Pro Tip
Plant in full sun with well-draining soil for optimal growth and vibrant blooms.
Keep It Thriving
Care Guide
Do
- Water deeply once a week during dry spells π±
- Deadhead to promote more flowers
- Apply mulch to conserve moisture
- Fertilize in early spring with a balanced fertilizer
- Divide every 2-3 years to rejuvenate
Don't
- Avoid overwatering, which can cause root rot β
- Donβt prune late in the season to prevent winter damage
- Never use heavy, clay-rich soil without amendments
- Avoid excessive nitrogen which may promote foliage over flowers
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| 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
Blanket Flower questions
What zones can Blanket Flower grow in?
Blanket Flower is hardy in USDA Zones 4β10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Blanket Flower deer resistant?
Yes β Blanket Flower is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Blanket Flower bloom?
Blanket Flower typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone β Sow's bloom calendar maps it to your garden.
Does Blanket Flower need full sun?
Blanket Flower does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Blanket Flower drought tolerant?
Yes β once established (usually after the first full season), Blanket Flower handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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