Iseli Nursery Double Dandy Itoh Intersectional Peony

Itoh peonies are a hybrid cross between tree peonies and herbaceous peonies. This gives them the sturdy, woody stems of a tree peony, which prevents the plant from flopping over, while maintaining the perennial nature of a standard garden peony.

Yes, this variety thrives in full sun, which is essential for producing its signature large, double blooms. Aim for a spot that receives at least six to eight hours of direct sunlight daily.

Since this peony reaches a mature spread of 24 to 30 inches, you should space them at least 30 inches apart. This ensures proper air circulation, which helps keep the foliage healthy and prevents fungal issues.

Yes, as a perennial, it is designed to return and bloom reliably each spring. Once established, it is a long-lived plant that will continue to provide flowers for many years.

While no plant is completely deer-proof, this variety is highly resistant to deer damage. They generally avoid the taste and texture of peony foliage, making it a reliable choice for gardens in areas with high deer traffic.

It requires well-drained soil to prevent root rot. If your garden has heavy clay, amend the soil with organic matter to improve drainage before planting.