Bailey Nurseries
Iceberg Alley sageleaf willow
Best hardy ornamental for effortless garden beauty.
Iceberg Alley™ is a native shrub discovered by the Memorial University of Newfoundland and Labrador Botanical Garden. This small shrub features powdery, silver foliage, adding unique texture and contrast to any landscape. It forms a rounded shape, reaching a mature height and spread of approximately 5 feet, making it a manageable addition to your garden. In spring, it blooms with silver catkins and red stamens, providing nectar for pollinators. Iceberg Alley™ is tolerant of moist soils, making it an excellent choice for rain gardens. It thrives in full sun and responds well to pruning. Consider harvesting stems in early spring for decorative catkins.
$42.99
Owner Satisfaction
4.6
/ 5
Category Rank
925
/ 3331
#925 in Bushes & Shrubs
Price vs Category Average
+9%
Above average
Who it's for
- Gardeners desiring continuous aesthetic appeal in their landscape
- Homeowners in challenging northern zones or with damp garden areas
- Individuals seeking a beautiful, low-effort addition to their yard
Who should skip it
- Gardeners with arid landscapes or very dry soil conditions
- Enthusiasts prioritizing large, vibrant, and long-lasting flower blooms
- Urban gardeners with limited space or compact design needs
Performance breakdown
Foliage aesthetic
Striking silver-blue leaves provide a sophisticated contrast in any landscape.
Winter hardiness
Robust enough to withstand harsh northern climates with minimal seasonal protection.
Growth habit
Maintains a tidy, compact form that requires very little structural pruning.
Pest resistance
Naturally resilient against common shrub ailments with proper site drainage.
Adaptability
Thrives in various soil types, though prefers consistent moisture for peak health.
Seasonal interest
Offers consistent visual appeal from early spring through the late autumn.
What customers say
Customers consistently praise this plant for its remarkable hardiness and ease of establishment across diverse growing conditions. Many highlight its robust growth and attractive silvery foliage, making it a low maintenance yet visually appealing addition to various landscapes. Its ability to thrive without extensive care is a recurring positive, underscoring its quality and reliability for gardeners seeking resilient plants. The overall sentiment reflects strong satisfaction with its performance and aesthetic contribution, offering excellent value.
Know before you buy
This shrub typically reaches a mature height and width of 3 to 6 feet. Its compact, rounded habit makes it a versatile choice for smaller garden beds or as a foundation planting.
Yes, for the best foliage color and overall health, it should be planted in a location that receives full sun. While it can tolerate partial shade, you may notice less dense growth and fewer catkins.
While no plant is completely deer-proof, this variety is generally considered deer resistant. However, if deer pressure is high in your area, it is still wise to use protective measures until the plant is well-established.
The shrub produces fuzzy, silvery-white catkins in early spring, just as the foliage begins to emerge. These provide an excellent early-season interest before the sage-green leaves fully develop.
It requires minimal maintenance, but you can prune it in late winter or early spring to maintain its shape or encourage denser growth. Because it blooms on old wood, avoid heavy pruning immediately after it flowers.
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$43