Pruning guide
How to prune japanese tree lilac
More japanese tree lilac care
- How to prune japanese tree lilac — the species this cultivar belongs to
- How to prune japanese tree lilac — our other guide for the same plant
- Full japanese tree lilac care guide
- Common japanese tree lilac problems & fixes
- How to propagate japanese tree lilac
- When to repot japanese tree lilac
Pruning japanese tree lilac — FAQ
When should I prune japanese tree lilac?
Late winter while dormant; deadhead after flowering if desired. Use clean, sharp loppers or a pruning saw to remove dead or rubbing branches with a clean cut to the collar. Avoid cutting into the main trunk. Do not hard-prune — this tree does not break back from old wood reliably.
How often does japanese tree lilac need pruning?
As needed; rarely more than every few years. Japanese Tree Lilac is a small tree that naturally develops a good shape and needs very little pruning. Remove dead, damaged or crossing branches in late winter while dormant. Deadheading the large cream flower clusters is optional — it does not significantly improve re-flowering as dramatically as with shrub lilacs.
How do you prune japanese tree lilac?
Use clean, sharp loppers or a pruning saw to remove dead or rubbing branches with a clean cut to the collar. Avoid cutting into the main trunk. Do not hard-prune — this tree does not break back from old wood reliably.