Trim peonies to keep them healthy and they will bloom more

If you are one of those “neglectful” people who leave peonies to their fate and just cover them with compost before the autumn, then you should pay attention. A little extra work will help your peonies to bloom much more in the next year.

Most often people grow Paeonia officinalis and Paeonia lactiflora as these are most popular in our corner of the world. However, there are other species that you may grow such as Paeonia suffruticosa or the wild-looking thin-leaved Paeonia tenuifolia, which is also goes by the name the fern leaf peony.

When should you trim?

Contrary to popular believe, the beginning of autumn is not the best time as it will weaken peonies and they will produce less flowers in the next year. Trimming badly disturbs photosynthesis rendering roots less able to get the necessary nutrients. And of course, a weak plant produces fewer flowers.

So, you should prune or trim in late autumn when the first frosts hit – yes that is the most suitable time. This is usually the end of October or the beginning of November when peony is “ready” to deal with some cuttingas the development process has been completed.

Photo: Pixabay

The entire part above the ground should go

When pruning in autumn you need to cut all leaves and stems. You may even go little bit under ground to remove any unnecessary parts , but with one exception. Do not remove stems that grow above buds. Leave them alone to avoid damage.The length of these stems should not exceed 4-5 cm.

Never cover peonies with leaves you just cut. Using peonies leaves may attract pests. Use peat and humus instead as it protects peonies from frost, but also provides the necessary nourishment. Experienced growers also add wood ash.

Preview photo: Pixabay

Source: https://www.zahrada-centrum.cz/clanky/506-co-s-pivonkami-pres-zimu-zimni-ochrana, https://www.receptyprimanapadu.cz/zahrada/jak-se-postarat-o-pivonky-pred-zimou/