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Specifications
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Formulaic Common Name

Giant Thornless Blackberry

Type

Fruit

Item

Shrub

Genus

Rubus

Species

X

Cultivar

Columbia Giant

Common Name

Rubus X Columbia Giant Thornless Blackberry, Thornless Blackberry

Hardiness Zone Minimum

Zone 8

Hardiness Zone Maximum

Zone 5

Growth Height Min

4 ft.

Growth Height Max

6 ft.

Growth Width Max

6 ft.

Growth Width Min

4 ft.

Growth Habit

Trailing

Spacing

6 ft.

Growth Rate

Moderate

Soil Moisture

Moderate

Soil Acidity

Acidic

Exposure

Full

Maintenance

Medium

Landscape Use

Border, Containers, Trellises

Season of Interest

Summer

Flower Color

White

Bloom Time

Spring

Fruit

Blackberries

Edible

Yes

Soil Type

Loamy, Sandy

Regulated
No

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