Buy Itoh Peonies

Itoh peonies combine the best of two worlds: the huge flowers of a tree peony and the strong, reliable growth of a herbaceous peony. They bloom abundantly, have sturdy stems, and return year after year.

Divisions shipped from October (planting season), so you can plant right away for a strong start.

Most people choose by color, bloom time, and height. Use the filters in the collection to quickly find your perfect Itoh peony.

Itoh peonies (also called intersectional peonies) are hybrids between tree peonies and herbaceous peonies. You get large flowers and sturdy stems, with a plant that reliably returns each year.

Key differences: Itoh peony

• Intersectional hybrid: often combines large flowers with herbaceous growth habit.
• Strong, self-supporting stems: usually little to no staking needed.
• Multiple buds per stem: often results in a longer bloom display.
• Dies back in winter: above-ground growth dies back → easy to cut back.
• Known for yellow/apricot tones and color shifts: colors less common in classic peonies.

Key differences: Tree peony

• Woody shrub: stays above ground and adds structure even outside the flowering season.
• Often blooms early: frequently earlier than Itoh and lactiflora types.
• Flowers on woody stems: very large; can become top-heavy in rain/wind.
• Different pruning/maintenance: do not cut back to the ground; mainly remove dead wood and shape.
• More sensitive to transplanting: can recover slowly; flowering may temporarily lag.

Key differences: Lactiflora (herbaceous peony)

• Classic herbaceous peony: a huge range of cultivars to choose from.
• Dies back in winter: above-ground growth dies back → cut back.
• Often blooms later: usually after tree peonies, often also after many Itohs.
• Many varieties are strongly fragrant: popular as cut flowers.
• Stems vary by cultivar: double, heavy blooms often need support.

Itoh peonies usually bloom in late spring and early summer.

The best time to plant is autumn (October–December). Plant in sun to partial shade and ensure good drainage. Want to know everything? Read the in-depth guide.

→ View the complete care guide

When is the best time to plant Itoh peonies?

Autumn (October–December) is ideal: the plant roots while dormant and starts stronger in spring.

Why isn’t my Itoh peony flowering?

This is often due to planting too deep, not enough sun, recent transplanting, or because the plant is still young.

Are Itoh peonies winter-hardy?

Yes, Itoh peonies are generally very winter-hardy.

Can an Itoh peony be grown in a pot?

Yes, but use a large pot with good drainage and water and feed regularly.