Populus balsamifera ssp. trichocarpa, Black Cottonwood saw - Best in clay and

- Best in clay and sandy soil

-Indirect summer water

-Hardy to 20 degrees

Nyalla will ultimately reach a height and spread of about four feet with an arched to weeping habit

Populus balsamifera ssp. trichocarpa, Black Cottonwood saw - Best in clay andPopulus balsamifera ssp. trichocarpa, Black Cottonwood A fast growing tree that can reach over 100 feet tall and 30 feet wide. These trees can grow very quickly, some might overgrow their root system and tip over. You should stake young trees. Do not plant under power lines. Roots might invade water and sewer systems. It is deciduous in winter. This plant produces a pollen that can produce an allergic reaction. It is best to prune in the winter. If