Pruning basics for healthy growth

When do you prune your plants, and how do you decide how much to cut back?

Pruning is best done during the dormant season for most deciduous plants, typically late winter or early spring before new growth starts. For evergreens, late spring through summer is often ideal. As for how much to cut back, aim to remove about one-third of the plant if it’s overgrown, focusing on dead or diseased branches first, then shaping for better air circulation and light penetration. Always use clean, sharp tools to make clean cuts and reduce stress on the plant.

When pruning, it’s important to consider the specific needs of your plants. For flowering shrubs, like lilacs, pruning right after they bloom is essential to avoid cutting off next year’s flowers. Also, when deciding how much to cut, look for any crossing branches that can rub together and cause damage; removing them can improve overall health. Always step back and assess the shape of the plant as you go to ensure a balanced look while promoting good airflow throughout.