Silverberry (Wolf Willow) vs Boreal Bliss Haskap - TreeTime.ca

Silverberry (Wolf Willow) vs Boreal Bliss Haskap

Elaeagnus commutata

Lonicera caerulea Boreal Bliss

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Silverberry (Wolf Willow)
Boreal Bliss Haskap

Silverberry (also known as Wolf Willow) is a common native North American shrub. This beautiful ornamental plant has characteristic silver leaves and fragrant yellow flowers.

Its silver berries remain on the branches through the winter. Silverberry is cold hardy and has some ability as a nitrogen fixer. It can grow on dry to moist sandy/gravel soils. This plant is very low maintenance.

Boreal Bliss Haskap is a variety recently released by the University of Saskatchewan. Haskaps generally taste like a cross between a blueberry and a raspberry. The flavour of Boreal Bliss is described as excellent, with a nice aroma and unique aftertaste. For peak flavour, wait about a week after the berries turn blue before harvesting. The berries are well suited to fresh eating, freezing, baking, and preserves.

Boreal Bliss is the first Haskap cultivar to be released with wild Canadian lineage. Its productivity is very good, with bloom and ripening times closely matching Boreal Beast.

For optimal fruit production, cross-pollination is required. Haskaps need to be planted with a compatible variety. Compatibility is influenced by both bloom time and genetics.

Boreal Bliss Haskap is a late-pollinating variety and pairs well with Boreal Beast and Boreal Blizzard

Silverberry (Wolf Willow) Quick Facts

Boreal Bliss Haskap Quick Facts

Zone: 1a
Zone: 2a
Height: 3 m (10 ft)
Height: 1.5 m (5 ft)
Spread: 0.9 m (3 ft)
Spread: 1.5 m (5 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: normal
Growth rate: fast
Growth rate: medium
Life span: short
Life span: medium
Growth form: upright, and somewhat spreading
Spreading: suckering - none
Suckering: high
Maintenance: medium


Foliage: silvery leaves
Flowers: yellow
Flowers: pale yellow
Bloom time: mid May to early June
Berries: silver, edible
Berries: blue, oblong
Flavor: raspberry-blueberry taste
Harvest: mid July to early August
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, YT, NT, NU
Other Names: american silverberry, silver berry, wolf willow
Other Names: boreal bliss honeyberry