• Hardy
  • Canadian Grown
  • Value Packs
  • Shipped in ON, QC, NB, NS, PE

Rubus 'Columbia Giant'

Columbia Giant Blackberry, Columbia Giant Thornless Blackberry

Main interest:
incredibly large blackberry (2 inch long), high yield
full sun
Soil humidity:
moist soil; well drained
Flower colour:
Flowering period:
USDA Hardiness:
zone 6a: -23.5 °C (-10 °F) View Zone Map
Mature height & width (max.):
height: 6 ft (1.8 m) width: 4 ft (1.2 m)
commercial and personal fruit production, hedge, fence, trellis

Columbia Giant Blackberry (Rubus 'Columbia Giant') is known for its giant, dark blackberries. The juicy, elegant, long blackberries are highly appreciated fresh in fruit bowls, salads, and desserts. They have a great balance of tart and sweet flavours, with a distinctive hint of raspberry. Wonderful when cooked into jams and cobblers.

Incredibly high yielding (10 to 15 lbs per plant), Columbia Giant Blackberry is thornless, and trailing in habit. It starts bearing fruits 1-2 years after planting.

This thornless blackberry makes a beautiful hedge or screen when supported by a fence. USDA zone: 6a. Blooms appear in April-May, and fruit is ripe by July-August.

Please use availability information as a guide only. The weather is a fickle thing, and impacts when our plants are actually available for shipping. Please be aware that we are not answering emails regarding plants availability. The best advice we can give you is to check back once in a while, choose a size option and check the current stock.

$17.99 - $44.99

Ships ON, QC, NB, PE, NS

Synonym(s): Rubus allegheniensis 'Columbia Giant'

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