Carolina hemlock (Tsuga caroliniana) is an evergreen conifer native to the southeastern United States, featuring delicate foliage and a pyramidal habit.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade to Full Sun
50% intensity
Prefers some afternoon shade in hotter climates, tolerates full sun if moisture is adequate.
Moderate
50% intensity
Keep soil consistently moist but not soggy. Water when top inch is dry.
Well-drained, acidic soil
50% intensity
Moderate
50% intensity
Hardy in USDA zones 5-8. Prefers cooler temperatures; protect from extreme heat.
Low
25% intensity
Fertilize sparingly in early spring with a balanced, slow-release formula.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Carolina hemlock prefers consistently moist soil but dislikes waterlogged conditions. Water deeply when the top inch of soil feels dry, especially during hot, dry periods. Reduce watering in winter.
Ensure good drainage to prevent root rot. Overwatering can be detrimental to this species.
Pruning is generally minimal for Carolina hemlock, mainly for shaping or removing dead, damaged, or crossing branches. Perform pruning in late winter or early spring before new growth starts.
Avoid heavy pruning, as it can stress the tree and make it susceptible to disease.
Carolina hemlock is typically propagated from seeds sown in a cold frame in autumn or from semi-hardwood cuttings taken in summer. Seeds require stratification.
Cuttings should be treated with a rooting hormone and kept moist in a humid environment until established.
Young plants may require repotting every 2-3 years into slightly larger containers. Choose a well-draining potting mix. Repot in early spring before the growing season begins.
Mature trees are best left undisturbed in the landscape to avoid root disturbance.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Carolina Hemlock (Tsuga caroliniana)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Pinopsida |
| Order | Pinales |
| Family | Pinaceae |
| Genus | Tsuga |
| Species | Tsuga caroliniana |
Similar in genus Tsuga
Answers based on plant encyclopedia data
