Common Caragana vs Killarney Raspberry - TreeTime.ca

Common Caragana vs Killarney Raspberry

Caragana arborescens

Rubus x Killarney

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Common Caragana
Killarney Raspberry

Common Caragana is a fast growing shrub that's known for its exceptional hardiness and drought tolerance. Although it's most commonly planted in shelterbelts, Common Caragana is also an excellent hedge or feature shrub.

Note: in warmer areas, this species can be difficult to contain once planted. Use the right plant in the right place.

Killarney Raspberry is extremely robust, with some of the best cold and disease resistance available. This could be due, in part, to it being bred in Manitoba.

It is also known for its good flavor and for being firmer than other varieties, which lends to its use in processing like pies, jams, and jellies or for U-Picks.

Killarney Raspberry is a floricane-fruiting variety, meaning it primarily produces fruit on second-year canes (previous season’s new growth). They are also referred to as summer-bearing. In late winter or early spring, cut back all spent floricanes, leaving only last season's canes.

Raspberries are self-fertile, meaning they do not require cross-pollination from another variety to produce fruit.

Common Caragana Quick Facts

Killarney Raspberry Quick Facts

Zone: 1b
Zone: 2a
Height: 4 m (13 ft)
Height: 1.8 m (6 ft)
Spread: 1.5 m (5 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Suckering: none
Suckering: high
Maintenance: medium


Flowers: yellow, in spring
Fruit: pod like fruits
Berries: large, tasty raspberries
Firmness: firm
Harvest: early-mid summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.3 m (1.0 ft)

Between row spacing: 5 m (16 ft)
Other Names: black karagana, caragana, pea tree, siberian pea shrub, yellow acacia