How to prune akebia trifoliata

Immediately after flowering, late spring to early summer. Remove the oldest one-third of stems at the base annually to encourage fresh growth. Trim back overlong shoots to the framework. For a full renovation, cut stems back hard to 60 cm in spring.

Annually after flowering; renovation every 4–5 years if needed. Akebia trifoliata (three-leaf akebia) is a vigorous deciduous twiner requiring regular pruning to control its spread. Prune after flowering in late spring or early summer to avoid cutting away next year's buds. Thin out crowded stems from the base and shorten wayward shoots. Hard renovation is possible in spring if it has become unmanageable.

Remove the oldest one-third of stems at the base annually to encourage fresh growth. Trim back overlong shoots to the framework. For a full renovation, cut stems back hard to 60 cm in spring.