How to prune yulan magnolia

Immediately after flowering (early to mid spring). Use sharp, sterilised tools and cut cleanly to the branch collar or a healthy lateral. Seal cuts over 25 mm with pruning compound. Young trees may have crossing leaders gently redirected by pruning one away; otherwise leave the natural form alone.

Only as needed; healthy established trees rarely require pruning. Magnolia denudata is a statuesque deciduous tree that needs minimal pruning. It flowers on bare wood before leaves open, on previous year's growth. Prune only to remove dead, diseased, or rubbing wood, immediately after flowering. Avoid autumn or winter pruning as wounds are very slow to callus and invite disease.

Use sharp, sterilised tools and cut cleanly to the branch collar or a healthy lateral. Seal cuts over 25 mm with pruning compound. Young trees may have crossing leaders gently redirected by pruning one away; otherwise leave the natural form alone.