how to transplant peonies
Andrew Henderson
Updated on June 07, 2026
Need to transplant peony clumps? Learn the ins and outs of digging and dividing this easy-growing perennial. Transplanting peonies isn’t difficult. The most important aspect of the process is understanding why you want to transplant peonies.
Where is the best place to plant a peony?
Peonies prefer a sunny location with well-drained soil. Good air circulation around the plant is also important. These growing conditions help peonies avoid their only serious disease problem: botrytis. Like other fungal diseases, botrytis is present in most soils.
When can I split and transplant peonies?
When is the best time to divide peonies? September is the best time to divide peonies. By September, peony plants have been able to store adequate food reserves in their roots for the following year. Also, the replanted divisions have several weeks to get reestablished at their new sites before the onset of winter.
Can I transplant a peony in the spring?
If you want to transplant a peony, ideally you should wait until fall when the plant dies back. However, if you move your peony in the spring just as new growth occurs, it should fare well, though it may not bloom as well the first year.
How far apart should peonies be planted?
(Peonies often fail to bloom satisfactorily if the buds are more than two inches deep.) Fill the hole with soil, firming the soil around the plant as you backfill. Then water thoroughly. Space peonies three to four feet apart.
What happens if you don’t cut back peonies?
What happens if you don’t cut bush peony stems off in the fall? The leaves and stems of herbaceous (bush) peonies, including the intersectional Itoh peonies will eventually die back as the plants go dormant for the winter. The leaves will start to deteriorate and the stems will fall to the ground and turn ‘mushy’.
What month is best to plant peonies?
Plant peonies in the fall: in late September and October in most of the U.S., and even later in the fall in Zones 7 and 8. (Find your planting zone here.) If you must move a mature plant, fall is the time to do it—specifically, when the plant has gone dormant.
Can peonies be divided in the spring?
Peonies can be divided or transplanted whenever the plant is dormant. They can be divided in the early spring provided that strong growth hasn’t yet set in. If shoots have appeared above the ground, they can still be divided without harm to the plant if leaf development has not yet begun.
Do peonies grow in shade?
Tree peonies prefer dappled shade and good drainage
Unlike herbaceous peonies, which bloom best in full sun, tree peonies prefer partial shade, with three to four hours of sunlight. The plants grow faster in sun, but the flowers burn and vanish in a day or two.
Do peonies multiply?
The only way to multiply peony plants is to divide peonies. This might sound complicated, but it’s not. First, you need to use a sharp spade and dig around the peony plant. Be very careful not to damage the roots.
How long does it take peony to grow from root?
Peonies generally take 3 years to really establish. Ones grown from the root of an older established plant or in a bucket from your local garden centre might have one or two blooms the first year. While peonies don’t need regular watering, it is nice in the first year of planting.
What are peony eyes?
The eyes of peony roots are bullet-shaped pink buds growing from the crown of the plant. Each eye represents a potential stem for next year. A new division needs ample roots. Too many eyes with just a little root will struggle to thrive.
Do peonies need full sun?
Peonies need at least 6 to 8 hours of sun each day, though some protection from hot afternoon sun in zones 8-9 is helpful. Choosing an area with good air circulation is essential as well, to help prevent fungal diseases.
Can you root a peony in water?
I would say no, the pieces in water will die, not develop roots. I only know of herbaceous Peonies, the tuberous roots, to grow from divisions of the roots. Tree Peonies I think are all cuttings that are grafted or rooted. They are woody stemmed all year though, not just a root in winter.
Can I transplant peony in summer?
It is important to dig a large root ball and replant immediately with as little disturbance to the root ball as possible when transplanting in spring, summer or very late in fall. To transplant now, cut the foliage back and use a sharp, flat spade to make a cut around the peony in preparation for lifting the root ball.
Are coffee grounds good for peonies?
Coffee Grounds and Peonies
There is a lot of discussion around whether coffee grounds are a reliable natural type of fertilizer for plants. In regards to peonies, it is best to stay away from pouring your used coffee grounds on the soil around peonies and other perennial flowers.