Here's a guide on when and how to cut back Peonies! (See Comments) | Garden Lovers Club

If your peonies also look like they’ve given up on life, it’s time to cut them back ✂️ It’s normal for peonies to rest during the winter to recharge for next year’s blooms. The earlier your peony flowers in the season, the earlier it will die back. Don’t worry, it’s all part of the process. Snip them back to the ground and go about your day. If you’re worried, you can carefully pull back the soil — you should already be able see eyes forming on your peony tubers this time of year 🤩 #cutflowerga

How to prune Peonies after Collapse | Backyard Farmer