Mount Aso Pink Japanese Pussy Willow
Salix gracilistyla ‘Mt. Aso’
Planting & Care
Planting & Care
Delivery and Shipping
Delivery and Shipping
Preorder Shipping Schedule
We ship your plants when it's safe to transport them to your zone. Dates are estimated and subject to weather delays.
| Zone 3-4 | Week of March 30th |
| Zone 5 | Week of March 16th |
| Zone 6-12 | Week of March 2nd |
Shipping Rates
Ships in 7-10 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 Our Container Sizes
At Nature Hills, our plants are sold in industry-standard nursery containers. You will notice we use the word "container" rather than "gallon." Container numbers follow a nursery trade size standard, not liquid volume. The number tells you the plant's size category and general maturity level. A larger container means a more established plant with a stronger root system.

Container Sizes
Quart
Plant age: 6 months to 1 year
Best for: Ground covers, perennials, ornamental grasses
What to expect: Our smallest and most affordable size. Well-suited for planting in multiples across a large area. Allow 1 to 2 seasons for full establishment.
#1 Container
Plant age: 1 to 2 years
Best for: Shrubs, perennials, smaller trees
What to expect: About the size of a large coffee can. A well-developed root system in a manageable size. Good value choice when you have time to let the plant grow into the space over a season or two.
#2 Container
Plant age: 2 to 3 years
Best for: Shrubs and trees where you want faster establishment
What to expect: A noticeable step up from a #1 in both plant size and root development. Good choice when you want visible presence without going to a larger size.
#3 Container
Plant age: 3 to 4 years
Best for: Most plants, most situations — flowering trees, shade trees, evergreen shrubs
What to expect: Our most popular size. Strong, developed root system. Plants in a #3 container make an immediate visual impact from day one. If you want a head start rather than waiting seasons for a plant to fill in, this is typically the right choice.
#5 Container and Larger
Plant age: 4 to 5+ years
Best for: Specimen plants, privacy screens, maximum instant impact
What to expect: Large, mature plants ready to make an immediate statement in your landscape. We also carry #7 and larger sizes for select varieties.
Why "Container" and Not "Gallon"?
Nursery container sizes follow an industry trade standard established for the nursery and horticulture industry. The number is a size designation, not a measurement of liquid volume. Actual soil volume varies by plant type, root mass, and growing medium. Using "container" is the accurate industry term. When you see #1, #2, or #3, think of it as the plant's size tier, not a gallon measurement.
Root Pouch Containers
Some Nature Hills plants arrive in a Root Pouch, a breathable fabric container made from 100% recycled materials. Root Pouches encourage denser root development through air pruning, which discourages root circling and promotes a stronger, more fibrous root ball at the time of planting.

There are two types. Knowing which one you have changes how you plant:
- Degradable (brown or tan fabric): Plant the entire pouch directly in the ground. The fabric breaks down naturally in the soil over time.
- Non-degradable (black or gray fabric): Remove the pouch before planting. Cut the bottom open with scissors, then peel the sides away. The fibrous root ball will hold its shape.
Not sure which type you have? Check the tag on your plant or contact us and we will confirm.
Full Root Pouch planting guide
Choosing the Right Size
| Size | Plant Age | Best For |
|---|---|---|
| Quart | 6 mo to 1 yr | Ground covers, perennials, grasses. Budget-friendly for mass plantings. |
| #1 Container | 1 to 2 yrs | Shrubs, perennials, small trees. Value choice for patient gardeners. |
| #2 Container | 2 to 3 yrs | Shrubs and trees where you want faster establishment. |
| #3 Container | 3 to 4 yrs | Most plants. Immediate visual impact. Our most popular size. |
| #5 and larger | 4+ yrs | Specimen plants, privacy screens, maximum instant impact. |
Still not sure which size is right for your project? Our plant specialists are happy to help. Contact us and we will point you in the right direction.
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
Description
Mt. Aso Pink Japanese Pussy Willow Bush
The Mt. Aso Pink Japanese Pussy Willow bush (Salix gracilistyla 'Mt. Aso') is a captivating early spring bloomer that awakens the landscape with its touchably soft, pink catkins! Unlike the traditional silver Pussy Willow, this variety boasts fuzzy buds in a delicate blush hue, making it an eye-catching specimen!
This unique cultivar is a deciduous shrub, offering a striking contrast between its silvery-pink spring catkins and deep brown stems in late winter and early spring. Its charm extends into the summer with lush green foliage before transitioning to golden hues in the fall.
Growing into a rounded, multi-stemmed shrub, Mt. Aso Pink Japanese Pussy Willow reaches approximately 5-6 feet tall and wide at maturity. Its upright habit and arching branches create a graceful form that softens landscapes. Native to Japan and East Asia, this hardy Willow thrives in USDA zones 4-9, tolerating cold winters with ease!
Key Features
- Unique soft pink catkins appear in late winter to early spring
- Deciduous shrub with an upright, rounded arching form
- Grows 5-6 feet tall and wide at maturity
- Hardy in USDA zones 4-9, cold-tolerant and moisture-loving
- Lush green foliage in summer turns golden in fall
- Provides early-season pollen for bees and other pollinators
- Thrives in moist soils and near water features
Landscaping Uses
The eye-catching pink catkins emerge in late winter and early spring, providing an important early nectar source for pollinators. As the season progresses, its vibrant green leaves take center stage, offering a lush backdrop for gardens and water features.
Symbolizing renewal and the changing of seasons, Mt. Aso Pink Japanese Pussy Willow adds both ornamental and ecological value to the landscape!
It's well-adapted to moist soils and is an excellent choice for rain gardens, pond edges, and low-lying areas where other plants may struggle.
- Plant near ponds, streams, or rain gardens for natural beauty
- Use as a focal point for winter interest and early spring blooms
- Add to pollinator gardens for early-season nectar sources
- Pair with other moisture-loving shrubs like Red-Twig Dogwood
- Works well as a fast-growing hedge or privacy screen with seasonal appeal
- Cutting Gardens welcome these great features and you can snip stems for spring bouquets, outdoor container d?cor, and crafts!
Care and Maintenance
This deciduous shrub is easy to grow and adaptable, thriving in moist soils and full sun.
- Planting Time: Best planted in spring or fall
- Sun Needs: Full sun to partial shade (best bloom in full sun)
- Soil Needs: Moist to high-moisture, well-drained soil; tolerates clay and wet conditions
- Moisture Needs: Prefers consistent moisture, but adapts to average garden soil
- Mulch: Apply a 3-4 inch layer of mulch to conserve moisture
- Fertilization Needs: Apply a balanced slow-release fertilizer in early spring
- Pruning Info: Prune after blooming to shape and control size
- Renewal Pruning: Every 3-5 years, remove older stems to promote fresh growth
- Special Needs/Perks:
- Tolerates wet soils
- Deer-resistant
- Hardy in cold climates
- Tolerates urban conditions
Pink Catkin Perfection ? A Must-Have for Early Color!
If you love early-blooming plants that bring a soft, unique texture to the landscape, the Mt. Aso Pink Japanese Pussy Willow is a must-have! Whether planted near a pond, as a focal point, or as part of a pollinator garden, this hardy, moisture-loving willow delivers year-round beauty and ecological benefits.
Order now from Nature Hills Nursery and have it shipped at the perfect planting time for your region!
Specifications
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Botanical Name
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Class
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Species
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Cultivar
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Growing Zones
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Height
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Width
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Sunlight
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Growth RateModerate
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Flower Color
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Leaf Color
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Bloom PeriodLate Winter, Early Spring
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Does Not Ship ToAK, HI, ID, MT, PR
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