Learn when and where to plant peonies, how deep to set the eyes, and the best care tips for strong blooms. A complete guide to growing long-lived peony shrubs.
Peonies are among the most beloved spring-flowering shrubs, treasured for their lush blooms, sweet fragrance, and remarkable longevity.
A well-planted peony can thrive for up to one hundred years, returning every spring with glossy green foliage, abundant buds, and show-stopping flowers.
In summer, the shrub remains attractive with deep green leaves, and by fall the foliage shifts to warm red and bronze tones, adding seasonal interest to the garden.
For many gardeners, peonies carry emotional meaning. These shrubs are often passed down through generations, divided from a grandmother or great-grandmother’s garden.
Their heirloom quality makes the peony not only a beautiful plant, but a cherished family treasure.
Here are images of peonies that grow in my garden
🌸 Where Should I Plant a Peony?
Peonies prefer to be planted once and left undisturbed. They do not appreciate being moved, and if transplanted, they often refuse to bloom for two to three years.
Choose your planting site with intention.
- Light: Full sun to part shade
- Soil: Well-drained soil
- Air circulation: Good airflow around the plant
- Spacing: Plant multiple peonies about three feet apart
A thoughtful planting site ensures strong root development and reliable blooms for decades.
🌸 What Season Is Best for Planting Peonies?
The best planting time depends on the type of peony you’re planting:
- Nursery-grown peony plants: Plant in spring after the danger of frost has passed.
- Peony tubers (bareroot peonies): Plant in fall, ideally from August through September.
Avoid planting tubers after late September, as they need time to establish before the first hard frost.
🌸 How to Plant Peony Flowering Shrubs
Follow these steps to plant peonies successfully:
- Prepare the site: Remove grass, weeds, and rocks. Loosen the soil until it has a fine, crumbly texture.
- Amend the soil: Work compost into the planting area to enrich the soil and improve drainage.
- Dig the hole: Make it the same depth as the nursery container.
- Add nutrients: Mix a small amount of bone meal into the bottom of the hole to support root and flower development.
- Prepare the plant: Gently shake excess soil from the roots to encourage outward growth.
- Plant correctly: Set the peony in the center of the hole with roots spread outward.
The peony eyes must sit about two inches below the soil line. Planting deeper will result in few or no blooms.
- Backfill and water: Cover with soil, firm gently, and water thoroughly.
🌸 How to Care for Peonies
During the first growing season, keep the soil evenly moist but never soggy.
Once new growth appears, apply 2–3 inches of mulch around the plant to help retain moisture, cool the roots, and suppress weeds.
Keep the bed weed-free.
After establishment, peonies become drought tolerant, but in hot summer regions, morning drip irrigation helps maintain plant health.
Expect your peony to bloom in its third year, as these shrubs take time to settle in.
If blooms are heavy, use a round plant support to prevent stems from bending or breaking.
- Deadhead: Cut off spent blooms after flowering.
- Fall cleanup: After a hard frost, cut stems back to about two inches above the soil.
🌸 Peony Tips
If you need to transplant your peony, timing and aftercare are important.
- Best season: Fall is the best time to transplant peonies.
- Time of day: Choose a cloudy day or transplant in the evening when the sun is not as hot.
- Watering: Water the transplant well and continue to water daily until a hard frost.
- Frost timing: Transplant about one month before a hard frost so roots can become established.
- Mulch: Apply a thin layer of mulch around the transplant, then after the hard frost cut back the stems and apply a thicker layer of mulch.
🌸 Sgolis Recommends: Favorite Peony Varieties
Here are a few beautiful peonies to consider for your garden:
- Peony ‘Sarah Bernhardt’
- Peony ‘Karl Rosenfield’
- Sea Yellow Peony