Swamp Cottonwood (Populus Heterophylla) is a perennial tree in the Salicaceae family with moderate care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is safe for cats and dogs.

Populus heterophylla is a large deciduous tree native to eastern North America, typically found in wet bottomlands and riparian zones.

Swamp Cottonwood

Swamp Cottonwood

Populus Heterophylla

Populus heterophylla is a large deciduous tree native to eastern North America, typically found in wet bottomlands and riparian zones.

Quick Facts

Type
tree
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
High
Light
Full Sun, Partial Shade
Hardiness Zones
5-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, clay
Indoor:No
Outdoor:Yes
Garden Use:shade tree, wildlife habitat, soil stabilization

Care Calendar

Monthly care tasks for Swamp Cottonwood

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Swamp Cottonwood
Swamp Cottonwood detail

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Taxonomy

Family:Salicaceae
Genus:Populus