Carolina Hemlock
Tsuga caroliniana
Last reviewed: June 2026
Carolina Hemlock (Tsuga caroliniana) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org (opens in new tab), last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
The USDA PLANTS Database (opens in new tab) does not flag Carolina Hemlock as toxic to livestock.
Light
part shade
Water
high
Size
360"–780" H × 180"–360" W
Bloom
N/A
Native to
GA, NC, SC, TN and 1 more states
Carolina hemlock is a graceful evergreen tree with drooping branches and soft, flat needles. This slow-growing native conifer develops into a stately specimen tree with an attractive pyramidal shape. It prefers cooler, moist conditions and some protection from harsh afternoon sun.
In an HOA neighborhood
Carolina Hemlock is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, mid zone.
- Very large mature size may overwhelm smaller properties
Wildlife value
Host plant for hemlock looper moth.
Provides important habitat and nesting sites for birds, while seeds feed songbirds and small mammals. The dense evergreen foliage offers year-round shelter for wildlife.
Common questions
- How much sun does Carolina Hemlock need?
- Carolina Hemlock grows best in part shade conditions.
- Where is Carolina Hemlock native?
- Carolina Hemlock (Tsuga caroliniana) is native to GA, NC, SC, TN and 1 more states, per the USDA PLANTS Database and regional native plant society lists.
- Is Carolina Hemlock toxic to dogs?
- Carolina Hemlock is not on the ASPCA Animal Poison Control Center toxic plant list for dogs (aspca.org).
- Is Carolina Hemlock toxic to cats?
- Carolina Hemlock is not on the ASPCA Animal Poison Control Center toxic plant list for cats (aspca.org).
- Is Carolina Hemlock toxic to livestock?
- The USDA PLANTS Database does not flag Carolina Hemlock as toxic to livestock.
- What butterflies or moths does Carolina Hemlock host?
- Carolina Hemlock is a larval host plant for hemlock looper moth.
- Is Carolina Hemlock HOA-friendly?
- Carolina Hemlock is generally an HOA-friendly choice in the right placement, with low maintenance.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Carolina Hemlock? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz