Elaeagnus Mr. Smooth® Seedless Thornless Silverthorn
Elaeagnus Mr. Smooth® Seedless Thornless Silverthorn
Zone compatibility details
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Zone compatibility details
This variety’s zone range
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My hardiness zone
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The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. Each zone corresponds to the minimum winter temperatures experienced in a given area. Make sure that your hardiness zone lies within the zone compatibility range of this variety before ordering.
Spring Shipping Schedule
Spring Shipping Schedule and Zone Opening Earliest Ship Dates
Note: At Park Seed, we are committed to shipping healthy live plants at the ideal planting time for your zone. In order to ensure our plants are shipped at the optimal conditions, we regularly adjust our shipping timeframes as needed. The below table reflects our current estimate of timing for rose, live plant and bulb shipping this season.
| Zone | Bareroot Roses | Container Roses | Plants & Bulbs | Sweet Potato & Avocado | Citrus | Blooming Blocks |
|---|---|---|---|---|---|---|
| 1-3 | Early-Mid May | Mid May | Mid May | Late May-Mid June | Early-Mid May | Early-Mid May |
| 4-5 | Early-Mid Apr | Late Apr-Early May | Late Apr-Early May | Mid-Late May | Late Apr-Early May | Early-Mid May |
| 6 | Mid-Late Mar | Mid-Late Apr | Mid-Late Apr | Early-Mid May | Early-Mid Apr | Early-Mid May |
| 7 | Early-Mid Mar | Mid-Late Apr | Late Mar-Early Apr | Late Apr-Mid May | Early-Mid Apr | Early-Mid May |
| 8 | Mid-Late Feb | Mid-Late Apr | Late Mar-Early Apr | Mid-Late Apr | Early-Mid Apr | Early-Mid May |
| 9-13* | Late Jan-Mid Feb | Mid-Late Apr | Late Mar-Early Apr | Mid-Late Apr | Early-Mid Apr | Early-Mid May |

Grow Zone
6 - 9
Mature Height
72
Mature Width
72
Sun / Shade
Full Sun and Part Shade
Bloom Size
need bloom size meta
Tomato Fruit Set
Days To Maturity
Fruit Weight
Soil Tolerance
Clay and Normal, loamy
Moisture
Dry and Moist, well-drained
Description / Elaeagnus Mr. Smooth® Seedless Thornless Silverthorn
Elaeagnus Mr. Smooth® Seedless Thornless Silverthorn
A Proven Winners® ColorChoice® Flowering Shrubs variety, Elaeagnus Mr. Smooth® is a breakthrough in landscape design, an evergreen shrub with no thorns, no seeds, and no guilt. This seedless, thornless silverthorn (Elaeagnus × ebbingei) delivers year-round interest with silvery-green foliage and fragrant white flowers in fall. Unlike traditional Elaeagnus varieties, Mr. Smooth® was developed by Dr. Tom Ranney and his team at North Carolina State University to be non-invasive and far more manageable.
Perfect for hedges, beds, borders, or specimen planting, this shrub thrives in full sun to part shade and tolerates drought, heat, salt, pollution, and even clay soils. Its dense, compact form naturally fills space beautifully but can also be pruned into hedges or shaped for topiary.
Highly resistant to deer and tolerant of a wide range of conditions, Mr. Smooth® is both hardworking and visually appealing. The silver-toned foliage provides elegant contrast in mixed plantings, and its versatility extends to container gardening and even cut flower arrangements. Whether you're designing a low-maintenance border or a polished formal hedge, this thornless, sterile silverthorn offers everything you need—without the drawbacks.
Product Details
SKU: 44747
Genus: Elaeagnus
Species: hybrid
Variety: 'NCEX1'
Item Form: 1-Quart
Size:
Bloom Color: White
Foliage Color: Medium Green
Habit: Mound-shaped
Light Requirements: Full SunPart Shade
Moisture Requirements: Dry, Moist, well-drained
Soil Type: Clay, Normal, loamy
Bloom Start: Early Fall
Bloom End: Late Fall
Uses:- Beds
- Border
- Containers
- Cut Flowers
- Fall Color
- Foliage Interest
- Hedge
- Specimen
- Easy Care Plants
- Evergreen
- Fall Color
- Flower
- Fragrance
- Seedless/Sterile
- Award Winner
State Shipping Restrictions: CO, CT, GU, HI, IL, MI, NH, NY, PR, TN, VI, WI, WV