Pruning guide
How to prune japanese arborvitae
More japanese arborvitae care
Pruning japanese arborvitae — FAQ
When should I prune japanese arborvitae?
Late winter to early spring before new growth begins. Hand-prune individual branches rather than shearing to preserve the natural open form. Cut to a lateral branch or the collar. Remove dead inner wood to maintain airflow. Avoid severe reductions — bare stems are slow to recover.
How often does japanese arborvitae need pruning?
As needed; light shaping annually if a tidy form is desired. Japanese Arborvitae (Thuja standishii) is a graceful, loosely pyramidal tree that needs minimal pruning in most garden settings. Remove dead or damaged branches any time. Light shaping can be done in late winter before bud break. It is less vigorous than western red cedar and responds better to gentle hand pruning than heavy shearing.
How do you prune japanese arborvitae?
Hand-prune individual branches rather than shearing to preserve the natural open form. Cut to a lateral branch or the collar. Remove dead inner wood to maintain airflow. Avoid severe reductions — bare stems are slow to recover.