When it comes to cutting back peonies for winter, I have found that doing it in the early fall or after the first frost is the best time. This is when the plants start to yellow or brown, indicating that they are going dormant for the winter. By cutting them back at this time, you can help remove any foliar diseases that may be present and reduce the risk of infection in the following year.
To cut back peonies, I simply take a pair of garden shears or pruners and cut all the growth off at the soil level. It’s important to make sure you cut as close to the ground as possible to remove all the above-ground foliage. I find that discarding the cuttings is the best way to prevent any potential diseases from spreading.
One of the benefits of cutting back peonies in the fall is that it helps to promote a healthier plant in the following growing season. By removing the old and potentially diseased foliage, you are giving the plant a fresh start for the next year. This can lead to stronger and more vibrant blooms.
I have personally seen the effects of cutting back peonies in the fall. In the past, I neglected to cut back my peonies until the following spring, and I noticed that they were more prone to diseases and had smaller blooms. However, once I started cutting them back in the fall, I saw a significant improvement in the overall health and appearance of the plants.
Cutting back peonies in the fall is an important step in maintaining their health and preventing the spread of diseases. By cutting them to the ground after they start to yellow or brown, you can remove any potential sources of infection and promote a fresh start for the next growing season. So, grab your shears and give those peonies a well-deserved haircut before winter arrives!