Light Needs
Mature Height
Mature Spread
Growing Zones
The versatile white flower of Sombrero Blanco Coneflower can add elegance to any landscape or provide a natural complement to reds, blues and yellows in containers and garden beds. Coneflower (Echinacea) is native to prairies and meadows of North America, so it has all the benefits of native plants: easy care, adaptability, and food for wildlife. But few natives boast the big white blooms of Sombrero Blanco. Be sure to plant at least one near a summer evening hangout spot to enjoy the white blooms in low light.
The white petals of this coneflower overlap one another and surround a golden yellow center. They appear on stalks about 18 to 20 inches above the main plant, which is loaded with dark green leaves. In zones 4 through 9, this perennial thrives in most soil types and is both drought and salt tolerant. Butterflies, along with bees and hummingbirds, enjoy the flowers, and deer typically avoid bothering the plants. In late summer, small songbirds flock to the seeds that form on faded flowers.
Sombrero® Blanco Coneflower Care
Plant Sombrero Blanco Coneflower in spring in a spot that gets at least 4 hours of sun a day. The flowers can adapt to nearly any soil that drains well; the soil does not have to be rich or fertile. It is best to avoid soil that tends to hold water and stays soggy, even in containers. Water every day or so for the first few weeks and then gradually increase the time from one watering to the next. Established coneflowers need little to no watering in future seasons.
Remove faded flowers (deadhead) for full blooming all summer. In late summer, you might choose to leave faded flowers on the plant to feed birds as days and nights cool. There is no need to cut stalks until late winter, and the plant needs no pruning other than trimming the stalks and any dead leaves down to just above new growth near the ground in late winter. This native perennial needs little fertilizing, and probably will benefit more from top-dressing the soil around the plant with organic compost each spring after trimming.
Sombrero® Blanco Coneflower Spacing
Be sure to account for the full size of your coneflowers when planting them in groups for borders or mass plantings. Space plants about 18 to 20 inches from center to center.
Compare Sombrero® Coneflowers
Compare flower color, mature size, bloom characteristics, and the traits that distinguish each Sombrero® Coneflower.
| Variety | Flowers | Mature Size | Bloom Notes | Why Choose It |
|---|---|---|---|---|
| Crisp white with golden cone | 14–16" H × 14–16" W | Summer | Dwarf white selection for pots and border edges | |
| Deep red | 14–16" H × 14–16" W | Summer | Dense dwarf habit with deep red flowers | |
| Yellow | 14–16" H × 16–18" W | Summer to fall | Dwarf yellow selection with good color retention | |
| Hot coral pink | 14–16" H × 18–20" W | Summer to fall | Coral color on a low, container-friendly plant | |
| Mandarin orange | 18–24" H × 18–22" W | Summer to fall | Rich mandarin-orange flower color | |
| Fuchsia pink | 18–24" H × 18–24" W | Summer to fall | Bold pink option in the Sombrero® palette | |
| Deep orange | 18–22" H × 22–24" W | June to September | Single and semi-double flowers can appear together | |
| White and yellow with orange cone | 22–24" H × 22–24" W | Summer | Unusual white-and-yellow flower pattern | |
| Coral-salmon orange | 18–20" H × 22–24" W | Late spring to summer | Softer coral-orange tone | |
| Rose pink | 18–22" H × 22–24" W | Summer | Deep pink flowers with dark stems | |
| Burgundy | 18–22" H × 22–24" W | Summer | All-America Selections award winner | |
| Peachy coral to rose to burgundy | 18–20" H × 22–24" W | Summer to early fall | Three flower colors can appear at once | |
| Orange aging to warm red | 18–22" H × 22–24" W | Summer to early fall | Warm color shift with dark flower stems | |
| Orange-red | 24–26" H × 16–22" W | Early to late summer | Taller, narrower red selection | |
| Lemon yellow | 18–22" H × 22–24" W | Summer to early fall | Wide overlapping petals in a softer yellow | |
| Deep golden yellow | 18–22" H × 22–24" W | Summer to early fall | UGA Classic City Award winner | |
| Coral orange | 18–20" H × 22–24" W | Summer to early fall | Compact orange choice for mass planting | |
| White | 22–24" H × 18–20" W | Summer to early fall | Taller white selection with a narrow footprint | |
| Deep orange | 18–20" H × 18–20" W | Summer to early fall | Compact, earthy orange selection |
Sombrero® Blanco Coneflower Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 4 to 9 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Part Sun to Full Sun (5+ Hours Direct Sun)
- Mature Height
- 22-24 Inches
- Mature Spread
- 18-20 Inches
- Growth Habit
- , Upright
- Water Needs
- Average
Flowers & Foliage
- Flower Colors
- , White
- Flower Description
- White
- Bloom Time
- Summer to Early Fall
- Foliage Color
- Foliage Description
- Dark Green
- Foliage Type
- , Herbaceous
- Seasonal Interest
- , Summer Flowering, Fall Flowering, Fall Interest, Winter Interest, 3 Season Interest
Garden Benefits
Plant Overview
- Common Name
- Sombrero® Blanco Coneflower
- Botanical Name
- Echinacea hybrid USPP, US Utility 7,982,110
- Brand
- Proven Selections
- Plant Type
- Perennial
Simple Plant Spacing Calculator
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
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