How to Propagate Boxwood
Buxus spp.
| Methods | Stem cutting |
| Difficulty | Intermediate |
| Best season | Summer–fall |
| Time to root | 8–12 weeks |
| Group | Outdoor / garden |
Boxwood is slow to root even under good conditions. Semi-hardwood cuttings taken in late summer, with rooting hormone, are the most reliable combination — patience matters more than technique here.
Stem cutting
- Take a 4–5 inch semi-hardwood cutting in late summer or early fall.
- Strip the lower half of leaves.
- Wound the bottom inch lightly with a blade to expose more rooting surface.
- Dip in rooting hormone.
- Insert into a sandy, well-draining mix.
When to propagate
Late summer through fall.
Common problems
Nothing happened for months. Normal — this is a genuinely slow rooter. Keep the mix barely moist and wait.
Questions people ask
Why did my cutting look fine but never root? Boxwood cuttings can stay green for a long time before ever forming roots; check for gentle resistance when tugged rather than assuming from appearance alone.
Is it toxic? Yes, mildly to moderately — the foliage can cause GI upset if eaten by pets or people. Not a concern to handle for propagation, just worth knowing if you have pets that chew leaves.
Related
Soil & cutting methods hub · Similar plants: Juniper, Arborvitae, Holly