Sea Buckthorn (Seaberry) vs Boston Ivy - TreeTime.ca

Sea Buckthorn (Seaberry) vs Boston Ivy

Hippophae rhamnoides l.

Parthenocissus tricuspidata

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Sea Buckthorn (Seaberry)
Boston Ivy

Sea Buckthorn, aka Seaberry, is a nitrogen fixing shrub that produces attractive berries high in vitamin C.

While we can't confirm claims that the berries are effective in treating various ailments, many people believe consuming the berries helps with arthritis, infections, and asthma, among other things.

Sea Buckthorn plants have attractive pale silvery-green leaves, dense branches, and large thorns, people like to grow in ornamental hedges or as a first row in a shelterbelt.

Note: these plants typically reach maturity and make their sex easily known (females producing fruit) in their 3rd or 4th year of growth. Our seedlings are too young to identify their sex.

Boston Ivy is an elegant, climbing vine that is often seen as a decorative addition to the sides of buildings. Unlike other climbing vines, this vine does not need a support to grow on. Instead, it clings to surfaces with holdfasts located at the tendril ends.

Boston Ivy is excellent for covering walls, trellises, arbors or fences, but can also be grown on the ground. Don't plant this vine against wood walls, shingle walls, gutters, or shutters as the holdfasts can cause damage over time. This variety will grow as tall and wide as the structure it is grown upon, so make sure you plan your site accordingly.

Sea Buckthorn (Seaberry) Quick Facts

Boston Ivy Quick Facts

Zone: 2b
Zone: 4a
Height: 5 m (15 ft)
Height: 9 m (30 ft)
Spread: 4 m (12 ft)
Spread: 1.5 m (5 ft)
Moisture: dry, normal
Moisture: dry, normal
Light: full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: scarlet red to purple
Berries: small, edible
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: medium
Maintenance: medium
Suckering: high
Suckering: none

In row spacing: 0.9 - 1.2 m (3 - 4 ft)

Between row spacing: 5 m (16 ft)


Other Names: sallowthorn, sandthorn, seaberry