How to prune weigela 'wine & roses'

Right after the primary bloom flush (typically late May–June). Deadhead spent flower clusters down to the next side branch to encourage rebloom. On mature plants, cut one-third of the largest, oldest canes to ground level each year; never remove more than 30% of total growth in one session.

Annually after main bloom; deadhead as flowers fade. Weigela 'Wine & Roses' blooms most heavily on old wood in late spring, then often rebounds on new growth. Prune right after the main flush fades: deadhead spent clusters to the next side branch below to trigger a second flush. Annual removal of one-third of the oldest canes at the base renews the shrub and maintains that deep burgundy foliage.

Deadhead spent flower clusters down to the next side branch to encourage rebloom. On mature plants, cut one-third of the largest, oldest canes to ground level each year; never remove more than 30% of total growth in one session.