Green Giant / Brooks #6 Poplar vs Black Cottonwood - TreeTime.ca

Green Giant / Brooks #6 Poplar vs Black Cottonwood

Populus x Green Giant

Populus trichocarpa

NOT AVAILABLE THIS SEASON

NOT AVAILABLE THIS SEASON

Green Giant / Brooks #6 Poplar
Black Cottonwood

Green Giant Poplar - also known as Brooks #6 - is a large, prairie hardy tree ideally suited to shelterbelts. Cold tolerance, drought tolerance, and disease resistance make the green giant a perfect fit for anyone looking for a low maintenance tree. This hybrid poplar variety produces no fuzz.

Black Cottonwood is the largest and tallest of the North American poplars. Named after its white, fluffy seeds with cottony hairs, this hardy tree produces sticky, fragrant buds and has a straight growth habit. Black Cottonwood needs ample moisture and nutrients to grow successfully to full height and are found in the Western provinces and the Yukon with BC being its heartland.

Green Giant / Brooks #6 Poplar Quick Facts

Black Cottonwood Quick Facts

Zone: 2a
Zone: 4a
Height: 15 m (49 ft)
Height: 30 m (100 ft)
Spread: 8 m (25 ft)
Spread: 11 m (35 ft)
Moisture: any
Moisture: normal, wet
Light: partial shade, full sun
Light: full sun
Hybrid: yes
Hybrid: no
Catkins: no
Catkins: yes
Growth rate: very fast
Growth rate: fast
Life span: short
Life span: long
Maintenance: medium
Maintenance: medium
Suckering: high
Suckering: medium

In row spacing: 2.4 - 3 m (8 - 10 ft)

Between row spacing: 5 m (16 ft)


Other Names: brooks poplar, hybrid poplar
Other Names: balsam cottonwood, california poplar, western balsam poplar