Tree peonies – how do you prune them?

Peony plants that die back to the ground each winter and then send up new shoots each spring are known as herbaceous peonies–the term herbaceous means that they don’t have a woody stem. I think it’s safe to say they’re the most common type of peony grown in North American gardens–they’ve been around a long … Continue reading Tree peonies – how do you prune them?