Key Points Prune wisteria, roses, and lavender in September to control growth and encourage healthier blooms.Cut back bearded ...

To prune in spring, summer or fall -- that is the question. Luckily, we have some answers for you because these perennials ...

Cut back perennials in fall if they’re disease-prone or pest-damaged. Wait until spring cleanup to give plants winter protection and wildlife value. Use sharp tools and clean, angled cuts for strong, ...