Mountain Hemlock (Tsuga Mertensiana) is a perennial tree in the Pinaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-7. This plant is safe for cats and dogs.

Tsuga mertensiana is a large evergreen conifer native to the western United States and Canada, known for its slender, conical crown and thick purplish-brown bark.

Mountain Hemlock

Mountain Hemlock

Tsuga Mertensiana

Tsuga mertensiana is a large evergreen conifer native to the western United States and Canada, known for its slender, conical crown and thick purplish-brown bark.

Quick Facts

Type
tree
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
4-7

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, rocky
Indoor:No
Outdoor:Yes
Garden Use:specimen, screen, erosion control

Care Calendar

Monthly care tasks for Mountain Hemlock

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

Mountain Hemlock
Mountain Hemlock detail

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Taxonomy

Family:Pinaceae
Genus:Tsuga