Sea Buckthorn (Seaberry) vs Northern Black Currant - TreeTime.ca

Sea Buckthorn (Seaberry) vs Northern Black Currant

Ribes hudsonianum

Hippophae rhamnoides l.

CUSTOM GROW

COMING SOON

(new stock expected: fall of 2025)

Northern Black Currant
Sea Buckthorn (Seaberry)

Northern Black Currant is a native deciduous shrub found across Canada and the northern United States. Dark purple to black berries that ripen in summer and provide food for wildlife and humans. Fragrant yellow-green flowers that attract a wide variety of pollinators.
This shrub is well adapted to moist soils and can even survive periods of flooding. It has an interesting bronze colour in fall.

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.

Northern Black Currant Quick Facts

Sea Buckthorn (Seaberry) Quick Facts

Zone: 3a
Zone: 2b
Height: 0.9 m (3 ft)
Height: 5 m (15 ft)
Spread: 1.2 m (4 ft)
Spread: 4 m (12 ft)
Light: partial shade, full sun
Light: full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Growth form: upright to prostrate, thicket-forming
Spreading: seeds - low, layering - low
Suckering: high
Maintenance: medium


Foliage: slender silvery-green leaves
Flowers: small white, in clusters
Bloom time: spring to early summer
Berries: black, edible
Berries: small, edible
Flavor: bitter
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


In row spacing: 0.9 - 1.2 m (3 - 4 ft)
Between row spacing: 5 m (16 ft)
Native to: AB, BC, SK, MB, ON, QC, YT, NT
Other Names: hudson bay currant, stinking currant, western black currant, wild black currant
Other Names: sallowthorn, sandthorn, seaberry