Sea Buckthorn (Seaberry) vs Kawai Haskap (Honeyberry) - TreeTime.ca

Sea Buckthorn (Seaberry) vs Kawai Haskap (Honeyberry)

Hippophae rhamnoides l.

Lonicera caerulea Kawai

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Sea Buckthorn (Seaberry)
Kawai Haskap (Honeyberry)

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: Sea Buckthorn is dioecious, meaning male and female flowers grow on separate plants. Both are required for fruit production, though only female plants bear fruit. A plant’s sex typically cannot be identified until its third or fourth year. Our seedlings are too young to determine their sex.

The Kawai Haskap is a compact fruit-bearing shrub that blooms with small white flowers in early spring and then fruits with medium-sized, oval shaped berries in late June and July. Their taste is usually described as something between a raspberry and a blueberry. The berries are blue and sweet and are great for fresh eating or preserves.

The Kawai Haskap, or Kawai Honeyberry is cold-hardy and is suitable for urban gardens.

Kawai is a late pollinating variety. Pair with other late pollinators to have a higher yield.
Giants Heart Haskap is a great companion variety for the Kawaii.

Sea Buckthorn (Seaberry) Quick Facts

Kawai Haskap (Honeyberry) Quick Facts

Lowest Price: $1.29 - SAVE UP TO 82%
Zone: 2b
Zone: 2a
Height: 5 m (15 ft)
Height: 1.8 m (6 ft)
Spread: 4 m (12 ft)
Spread: 1.8 m (6 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: any
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Suckering: high
Suckering: none


Foliage: slender silvery-green leaves
Flowers: white
Berries: small, edible
Berries: oval
Fruit size: medium
Firmness: medium
Flavor: sweet
Harvest: late june/july
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)
Other Names: sallowthorn, sandthorn, seaberry
Other Names: haskap, honeyberry, kawai honeyberry