Whirlwind Japanese Anemone
Anemone x hybrida 'Whirlwind'
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Whirlwind Japanese Anemone - #1 Container is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery and Shipping
Fast, Safe Plant Delivery
Ships in 3-4 business days • Tracking provided • Weather protected
| Under $50 | $9.99 |
| $50 - $99.99 | $14.99 |
| $100 - $149.99 | $16.99 |
| $150+ | $24.99 |
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Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| 2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
| 4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
| 4.5" Container | 0.65 dry quarts | 0.72 dry liters |
| 6" Container | 1.4 dry quarts | 1.59 dry liters |
| 1 Quart | 1 dry quart | 1.1 dry liters |
| 5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| 2 Quart | 2 dry quarts | 2.2 dry liters |
| #1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
| 5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| #2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
| #3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| #5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
| #6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
| #7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
Whirlwind Japanese Anemone highlights at a glance!
Specifications
Specifications
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Brand
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Botanical Name
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Growing Zones
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Mature Height
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Mature Spread
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Sun ExposureFull Sun, Partial Shade
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Moisture
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Soil
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Growth RateMedium
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Flower Color
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Pollinator Friendly
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Pruning Time
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Bloom PeriodSummer, Fall
Growing Zones 5-8
Pictures just don't do it justice! The Whirlwind Japanese Anemone (Anemone x 'Whirlwind') is both dazzling, demure, and breathtaking! This plant will joyfully help your garden glow in the fall as your spring and summer bloomers fade.
These brilliant blooms will stop you in your tracks with their impressive size, pristine white petals, alluring honey-yellow stamens, and chartreuse centers! The Whirlwind Japanese Anemone bursts with semi-double blooms that last and last! The flowers will draw you in with their petals that seemingly reach toward you. These beauties appear both wind-swept and otherworldly!
These impressive flowering ornamentals will attract a wide range of pollinators including curious butterflies, eager for the late-season supply of nectar! While winged creatures love it, deer and rabbits don't care for it. Also known as Windflowers, these perennials are cold and heat-tolerant, growing best in USDA planting zones 5 to 8.
Landscape Application:
If you need to naturalize an area but don't want it to be dull or just plain boring, the Whirlwind Japanese Anemone will go above and beyond! Its blissful blooms create natural drifts of drama and its voluminous, yet low, mounding foliage will add life as an unbeatable perennial border. And the deep green heart-shaped leaves really set off the flowers when in bloom!
Imagine this perennial's bright white fall blooms as a border surrounding your shed or leading to your front door. The height of the Whirlwind Japanese Anemone's stems also makes it a perfect foundation plant, and facer planting, and turns any garden into a late-season cutting garden!
- Snow White Semi-Double Petals & Yellow Stamen
- Deep Green Heart-Shaped Leaves
- Tall Slender Flowering Stems Rise Above Dense Spreading Mounded Foliage
- Must-Have Late Season Nectar For Pollinators & Gorgeous Cut Flowers
- Spreading, Naturalizing & Readily Clumping
- Easy Mass Plantings, Specimens & Border Plants
#ProPlantTips for Care:
The Whirlwind Japanese Anemone loves clay, acidic soil, and damp areas as long as they don't sit in water for prolonged periods. It thrives in moist but well-drained regions of the yard. It also performs well in full sun or partial shade. Provide regular moisture access for perennials in more sun, in drier conditions, and in hotter growing zones to keep them growing their best.
Once established, the Whirlwind Japanese Anemone doesn't need much care and can be left to do its thing. All they need from you is some deadheading after the flowers fade and pruning down the foliage mounds in the spring before new growth emerges.
Because Japanese Anemones can spread by way of underground roots, they can form large clumps and colonies. To keep clumps growing vigorously and to contain their growth, it is recommended you divide every 3-5 years.
- Sun to Part Shade
- Well-Drained Soil
- Moderate to Higher Moisture
- Prune Early Spring
- Not High On Deer Nibble List
It's easy to see why the Whirlwind Japanese Anemone won the Award of Garden Merit from the Royal Horticultural Society. And while it didn't let the honor and prestige of this award go to its head, you will catch it dancing and swaying proudly in the breeze.
Are you ready for a whirlwind romance? If you want to add height, late summer, and fall drama to your garden, you need Whirlwind Japanese Anemones from NatureHills.com!
