Walker Weeping Pea Shrub - Tree Form
Caragana arborescens 'Walker'
Plant Sentry™
Plant Sentry™
Plant Sentry™ Protected
Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
- Ensures plants meet your state's agricultural requirements
- Protects gardens from invasive pests and diseases
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 - $198.99 | $24.99 |
| $199+ | FREE |
✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee
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 Sentry™ Protected
Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
- Ensures plants meet your state's agricultural requirements
- Protects gardens from invasive pests and diseases
Plant Profile & Growing Essentials
Cold hardy, Flowering, Heat Tolerant, Drought resistant, Non-invasive, and Attracts pollinators
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Botanical Name
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Height
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Width
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Growing Zones
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Sunlight
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Growth RateSlow
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Flower Color
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Leaf Color
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Pollinator FriendlyYes
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Bloom PeriodEarly Spring, Late Spring
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Does Not Ship ToAK, HI, ID, MT
If you are looking for a landscape focal point that combines the architectural grace of a weeping willow with the toughness of a Siberian native, look no further than the Walker Weeping Pea Shrub (Caragana arborescens 'Walker'). This small, deciduous tree—often referred to as the Walker Weeping Peashrub—is a masterclass in texture and form, making it an indispensable tool for designers working in challenging climates.
Spring’s Golden Cascade
The show begins in late spring when the Walker Weeping Pea Shrub erupts in a profusion of bright yellow, pea-like flowers. These blooms are a magnet for early-season pollinators and hummingbirds. Because this cultivar is typically grafted onto a standard (a straight trunk), the branches drape downward in a steep, pendulous fashion, creating a "waterfall" of color that reaches all the way to the ground.
A Fine-Textured Statement Piece
What truly sets the 'Walker' cultivar apart from the species is its incredibly fine foliage. While other Peashrubs have rounded leaflets, the Walker features narrow, linear leaves that look almost needle-like or fern-like. This airy, feathery texture provides a stunning contrast when planted near broad-leafed perennials like Hostas or Bergenia. In autumn, the foliage transitions to a soft yellow before dropping to reveal the intricate, weeping branch structure that adds architectural interest to the winter landscape.
Resilience Meets Elegance
Don't let its delicate appearance fool you. As a member of the Fabaceae (legume) family, this plant is a nitrogen-fixer, meaning it actually improves the soil it grows in. It is exceptionally cold-hardy and thrives in the wind-swept plains and high-altitude gardens where other ornamental trees struggle. Whether you use it as a standalone specimen in a rock garden or as a sophisticated accent near an entryway, the Walker Weeping Pea Shrub delivers high-end aesthetics with low-maintenance requirements.
