Can weigela bushes be pruned and when without killing them?

Yes, weigela bushes can be pruned, and the best time to do so is immediately after they finish blooming in late spring or early summer. This timing helps avoid cutting off next year’s flower buds, which develop on old wood. When pruning, focus on removing dead or damaged branches and thinning out crowded areas to encourage healthy growth. Always use clean, sharp tools to minimize stress on the plant.