Peonies can be left in the garden unattended for a long time. But on occasion, it’s important to relocate established plants. To improve flowering, move peonies that are sheltered by tall trees or shrubs to a sunny location. The peony may need to be relocated in order to redesign a perennial bed or border. Plants that are large and robust can be dug up and divided for further growth.
The ideal month for transplanting established peonies is September. Cut the peony stems at or just above ground level to start. Next, thoroughly excavate each plant’s perimeter and its base. Keep as much of the root system as you can. Replant the peony right away in a sunny, well-drained area.
Large peony clumps must be divided in a number different ways. Shake the clump carefully to remove any loose soil from the root system after you’ve dug up the plant. Section off the cluster using a big knife. Each division needs to establish a strong root system and at least three to five buds (eyes). Smaller divisions will take longer to mature into beautiful plants.
The optimal conditions for peonies are full light and well-drained soil. Choose an area that receives at least six to eight hours of direct sun each day when choosing a planting site. Avoid standing in the shade next to big trees and plants. Compost, peat moss, or leaf mold used in significant quantities can typically improve poorly drained soils.
When planting a peony, make sure the hole is big enough to fit the plant’s root system comfortably. With the buds one to two inches below the soil’s surface, place the peony plant in the hole. (Peonies frequently don’t bloom successfully if the buds are deeper than two inches.) As you backfill the hole, compact the soil around the plant as you fill it with soil. then thoroughly rinse. Peonies should be spaced three to four feet apart.
Apply a four to six inch layer of mulch over the newly planted peonies in the late fall (mid-November to early December). Pine needles and weed-free straw are great mulching materials. Mulching keeps the soil from repeatedly freezing and thawing in the winter, which could lift the plants out of the ground. Early in the spring, before growth starts, remove the mulch.
Peonies that were transplanted might not bloom well the first spring. However, by the third or fourth year, the number of flowers should increase quickly.
Is it difficult to transplant peonies?
One of the characteristics that makes peony such a resilient perennial in the garden is their persistent nature. Peonies are a hardy and long-lived plant, but their characteristics can also make them difficult to transplant. Sometimes a change of location is a required substitute for plant loss. Maybe the peony you planted next to the young sapling ten years ago is now floundering in the shade of the mature oak tree. Perhaps you want to expand your landscaping with a patio or gazebo, but a beautiful peony is getting in the way. Or perhaps you or a family member is relocating and you can’t bear to part with an heirloom peony plant that has grown to be as valuable and cherished as a pet. Discover the time and procedures needed to carry out a successful peony transplant.
How are peony divided and replanted?
Iowa’s AMES — Peonies can live for up to 100 years if they are properly cared for. Iowa State University Extension and Outreach horticulturists respond to inquiries on peony maintenance, including when and how to divide the plant.
When is the best time to transplant peonies?
The ideal month for peony transplants is September. Cut the peony stems at or just above ground level to start. Next, thoroughly excavate each plant’s perimeter and its base. Keep as much of the root system as you can.
Large peony clumps can be separated now if desired. Section off the clump using a sharp knife. A strong root system and three to five buds each division are ideal.
When transplanting, make sure the hole you dig can hold the peony’s whole root system. Put the division or plant in the hole with the buds 1-2 inches below the soil’s surface. Completely saturate the earth in the hole with water.
Is it necessary to periodically divide peonies?
It’s not necessary to divide peonies on a regular basis. Peonies can be left in the garden unattended for up to 50 years. Large peonies can be divided, though, if you want more plants.
When is the best time to divide peonies?
The ideal month to divide peonies is September. Peony plants can store enough food in their roots for the following year by the month of September. In addition, before winter arrives, the newly planted divisions have a few weeks to settle in at their new locations.
What is the proper way to divide peonies?
Cut the peony stems at or just above ground level to start. Dig the plants up with care, then wash or gently shake off the soil. Section off the clump using a sharp knife. Three to five buds (eyes) and a sound root system should be present in each region. It could take two or more years for divisions with fewer than three buds to blossom.
When planting, make a hole big enough to fit the peony’s root system. Put the peony in the hole with the buds 1-2 inches below the surface of the soil. (Plants may struggle to blossom if the buds are deeper than 2 inches.) As you backfill the hole, compact the soil around the plant as you fill it with soil. then thoroughly rinse. Peonies should be spaced 3 to 4 feet apart.
What is a good site for peonies?
The optimal conditions for peonies are full light and well-drained soil. Choose a planting place where there will be at least six hours of direct sunlight each day. Avoid standing in the shade next to big trees and plants. Compost, sphagnum peat moss, or leaf mold used in significant volumes can typically improve poorly drained soils.
What about a peony bush?
Peony is a shrub that blooms in the early spring and has gorgeous, large, vibrant flowers (e.g., pink, white, red, etc.). Paeonol, a toxin found in this plant, is concentrated in the bark. It might induce digestive distress when consumed in big doses (e.g., vomiting, diarrhea, etc.).
How deep should peonies be planted?
The peony has the fattest, most delicious petals and rich green foliage, making it outrageously attractive when it is in bloom. From spring to summer, savor stunning floral displays. Learn how to care for, grow, and plant peony.
About Peonies
Peonies are a perennial that will steal your breath away every year. The plants may even outlive you—some have been reported to survive for at least a century.
When Is Peony Season? When Do Peonies Bloom?
Depending on your location and the kind you are planting, peonies bloom from late spring to early summer.
You may extend the peony season across several weeks and take use of those magnificent blossoms for as long as possible thanks to the abundance of nurseries that provide early, midseason, and late blooming types.
Peonies may thrive as far south as Zones 7 and 8, and they are hardy to Zone 3. The key to success in the majority of the United States is to provide full light and well-drained soil. Peonies even enjoy the winter’s coldness because it helps their buds grow.
Types of Peony Flowers
You can pick from six different varieties of peony flowers: anemone, single, Japanese, semi-double, double, and bomb. The odors of different plants also differ; some, like “Festiva Maxima” and “Duchesse de Nemours,” have seductive rose-like aromas, while others have a lemony scent or none at all.
Where to Plant Peonies
When planted as a low hedge or along sidewalks, peonies make excellent sentinels. As majestic and dignified as any flowering shrub, the peony’s bushy cluster of attractive glossy green leaves lasts all summer before turning purplish-red or gold in the fall.
Peonies work nicely with irises and roses in mixed borders and blossom alongside columbines, baptisias, and veronicas. Plant pink peonies with blue Nepeta or violets, then surround white peonies with yellow irises and a froth of forget-me-nots.
Peonies are not overly picky, but you should pick your place carefully because they dislike disruption and do not transplant well.
Although they can survive in partial shade, peonies like full sun, and they flower at their best in an area that receives 6 to 8 hours of sunlight per day.
Because of its huge flowers, peonies can become top-heavy in severe winds. Therefore, provide shelter. (If necessary, stakes can be used to hold them up.) Planting too close to trees or bushes will cause peony to compete with them for nutrients, sunlight, and moisture.
Grow peony in rich, wet, humus-rich soil that is deep, fertile, and well-draining. pH in the soil should be neutral.
When to Plant Peonies
As long as they are planted correctly and become established, peony plants require minimal upkeep. However, keep in mind that they do not adapt well to transplanting, so you should consider this when choosing your planting location.
- Plant peony in the fall: in the majority of the United States, in late September or early October, and even later in the fall in Zones 7 and 8. Your planting zone can be found here.
- If you need to move an established plant, the fall is the ideal season because the plant will be dormant.
- About six weeks before the ground freezes, peonies should be planted.
- While planting peonies in the spring is absolutely a possibility, the results aren’t always favorable. They often trail behind plants planted in the fall by roughly a year, according to experts.
How to Plant Peonies
- Peonies are typically offered as divisions of a 3- or 4-year-old plant, bare-root tubers with 3 to 5 eyes (buds).
- Peonies should be placed 3 to 4 feet apart to allow for enough air circulation. The development of disease can be facilitated by stagnant, damp air.
- In a sunny area, dig a generously sized hole that is about 2 feet deep and 2 feet wide. The inclusion of organic matter in the planting hole will improve the soil. Add additional compost to the soil to improve it if it’s sandy or heavy. Add about a cup of bonemeal to the ground. Find out more about soil improvements and getting the soil ready for planting.
- The roots should be positioned in the hole just 2 inches below the soil’s surface, with the root’s eyes facing upward on top of a mound of soil. Avoid planting too deeply! Choose early-blooming species, put them approximately 1 inch deep, and provide some shade in southern states.
- Backfill the hole after that, being careful to prevent soil settlement and a 2-inch root burying. Gently tamp the ground.
- Plant a container-grown peony no deeper than it was when it was in the pot.
- When planting, give everything plenty of water.
How to Care for Peonies
Young peony take time to develop, just like children. In order to establish themselves, blossom, and flourish, they typically require a few years. They eventually leave home on their own, fully grown and adjusted… No, that’s just kids, I suppose.
Peonies benefit from gentle neglect. They don’t require digging and dividing every few years like the majority of perennials do.
- Don’t use any fertilizer. Before planting, till the soil thoroughly while adding compost and a small amount of fertilizer.
- Early summer, after the peonies have flowered and you have deadheaded the blooms, is the ideal time to apply fertilizer (such as bonemeal, compost, or well-rotted manure) to a soil that is deficient in nutrients. Keep fertilizing to a few years at most.
- assist the stems Peonies’ stems, which occasionally are not strong enough to hold their enormous blossoms, are the only part of their structure that may be considered weak. Think of structures that allow the plant to grow through the middle of the support, like three-legged metal peony rings or wire tomato cages.
- Peony blossoms should be deadheaded as soon as they start to fade, cutting to a sturdy leaf so that the stem doesn’t protrude through the foliage. To prevent any infections from overwintering, trim the foliage to the ground in the fall.
- Avoid covering peonies with mulch. For the first winter following planting, you can VERY LOOSELY mulch with pine needles or shredded bark when the winters are bitterly cold. In the spring, get rid of the mulch.
Peonies bloom between late spring and early summer, but by planting a variety of cultivars, you may arrange your garden for a succession of blooms from mid-May to late June. Here are a few options:
- ‘Early Scout’ has red solitary flowers that open incredibly early.
- “Firelight”: very early-blooming, single, pale-pink flowers
- ‘Karl Rosenfield’: double, midseason bloomer with substantial crimson blooms
Peonies can be transplanted in the summer.
Late in fall, I want to relocate some peonies in my yard. When would be the ideal time to move them, and how would you suggest going about it?
Peonies can typically be left in the garden unattended for several years. They thrive in full sunlight and well-drained soil, which also improves their performance. Although September would be the ideal time to transfer your peony, you should be able to do so now as long as you get to it quickly. Before winter, the plants require some time to adapt.
If necessary, you can reposition them at different periods. Because of impending construction, I’ve been successful shifting peonies in the spring, summer, and even in early November. When transplanting in the spring, summer, or very late fall, it is crucial to dig a sizable root ball and replant right away with the least amount of disturbance to the root ball as possible.
Now is the time to transplant, so trim back the foliage and prepare to lift the root ball by making an incision around the peony with a flat, sharp spade. At home, my peony’s leaves are already brown and inactive. Starting a few inches away from the foliage at the base of the plant, angle the cut under the peony’s roots. A healthy, thriving clump may benefit from a slightly larger root ball, whilst a less developed plant could get by with a smaller root ball. A distance of 2 to 4 inches away from the foliage should be sufficient.
Use the spade to carefully lift the root ball up after cutting all the way around the plant. You might have made the root ball too large if the soil around the edges starts to collapse. A strong root system and a healthy plant should emerge from the ground quickly. The root ball could disintegrate if your garden has sandy soil. Add mulch and thoroughly water the fresh transplant.
Gently shake the clusters of peonies to remove any loose soil from the roots before dividing them to produce more peonies. The ideal tool for cutting clumps into parts is a sharp knife. Each division should have a healthy-sized root system and three to five eyes (buds). While smaller divisions will function, flowering plants won’t develop as quickly.
Place the eyes 1 to 2 inches below the surface of the earth in a planting hole that is sufficiently large to accommodate the roots. After that, add 1 to 2 inches of mulch to the plants. As the plants begin to grow in the spring, don’t forget to draw back some of the mulch.