How to prune polka dot begonia

Early spring, before new growth flushes; or after the winter flowering period ends. Cut canes back by a third to a half just above a leaf node using clean, sharp scissors or secateurs. For a very overgrown plant, stagger cuts so not all canes are shortened at once. Pinch soft growing tips throughout the growing season to maintain density and delay legginess.

Annually in spring for main shaping; tip-pinch every 4–6 weeks through the growing season. Polka dot begonia genuinely benefits from pruning. Pinch or cut back tall, bare canes in spring to encourage branching and a bushier habit — unpruned plants become top-heavy and leggy. Cut back canes by a third to a half, always to just above a node. Cuttings root easily in water, making pruning a chance to propagate.

Cut canes back by a third to a half just above a leaf node using clean, sharp scissors or secateurs. For a very overgrown plant, stagger cuts so not all canes are shortened at once. Pinch soft growing tips throughout the growing season to maintain density and delay legginess.