After a freeze, wait, then cut Turk's cap stems back to a few inches. In a frost-free garden, shorten it in spring for size. It still flowers when you keep it short.
After a freeze, wait, then cut the stems back to a few inches
| Factor | Recommended | Avoid |
|---|---|---|
| When | Late winter, after the last freeze, before new growth runs | Do not strip the shrub the morning after a freeze |
| Cut | Dead stems back to about 5 to 6 inches, or to the ground if the top is gone | Do not leave long dead canes if you want a tidy clump |
| Frost-free | In spring, take off about half of last year's growth for size | Do not shear it to a stump every month through bloom |
| Short form | Keep it cut back if you want a waist-high patch; it still blooms | Do not treat a weekly hedge clip as the path to more bloom |
Turk's cap dies to the ground after a hard freeze. Leave the damaged stems until late winter, because those stems still mark the clump and shield the crown from a later cold night. [1] Then cut the stems back to about 5 to 6 inches, or to the ground if the top is gone. New shoots come from the roots in spring. [2] In a frost-free garden the frame stays woody. There, a spring cut that removes about half of last year's growth keeps the shrub in bounds without taking every flower tip. [3] It still blooms when you keep it short, so a waist-high patch is a fair choice if you do not want a tall shrub. [4]
- After a freeze, wait. Do not cut the morning after a cold night. Late winter, after the last hard freeze, is the usual window.
- Cut dead stems back to about 5 to 6 inches above the ground, or to the ground if the top is gone.
- In a frost-free garden, shorten long shoots in spring. Take off about half of last year's growth if the shrub has outgrown the bed.
- Use sharp, clean tools. Flowers form on the new stems, so a late-winter size cut still blooms once growth resumes.
When should I prune Turk's cap?
Wait until after the last freeze, then cut stems back to about 5 to 6 inches. In a frost-free garden, a spring size cut is enough.
Wait after a freeze, then cut stems back to about 5 to 6 inches, or shorten a frost-free shrub in spring.
FAQ
Can I keep it as a short groundcover?
Yes. Cut it back after frost and it still flowers. It does not run by rhizomes. It fills by layering and suckers you can pull.
Should I deadhead?
You do not have to. Spent flowers turn into small red fruit that birds eat. Clip only if you want a tighter shape.
Related guides
Recommended plants
References
- [1] Clemson Cooperative Extension -
https://hgic.clemson.edu/hummingbird-favorite-turks-cap/ - [2] Mississippi State University Extension -
https://extension.msstate.edu/news/southern-gardening/2024/native-turks-cap-good-perennial-for-todays-gardens - [3] University of Florida IFAS -
https://gardeningsolutions.ifas.ufl.edu/plants/ornamentals/turks-cap/ - [4] Native Plant Society of Texas -
https://www.npsot.org/posts/plant-of-the-month-turks-cap/
This note is part of Malvaviscus Guides.
More pruning timing notes by plant live in Pruning Guides.
Updated: Reviewed by Bosquelle Editors