How to prune begonia × tuberhybrida 'non-stop mocca white'

Deadhead through summer; cut back in early autumn before first frost. Pinch or snip spent flowers off just behind the bloom head throughout the season. In autumn, cut stems back to a few centimetres above the tuber, then lift and store the tuber dry in a cool, frost-free place.

Deadhead weekly in summer; cut back once annually in autumn. Tuberous begonias like 'Non-Stop Mocca White' are typically grown as annuals or lifted and stored dormant in winter. Deadhead spent blooms regularly throughout summer to prolong flowering. Cut the plant back and stop watering in autumn to trigger dormancy before lifting tubers for storage.

Pinch or snip spent flowers off just behind the bloom head throughout the season. In autumn, cut stems back to a few centimetres above the tuber, then lift and store the tuber dry in a cool, frost-free place.