Paeonia Itoh Hybrid 'Garden Treasure'


Tips for Homeowners:

Taller peonies will likely need to be staked in order to support weight of the flower, which is best done in the spring before the leaves come out. Rainwater should be enough, but if supplemental water is needed, water at the bottom and not on the leaves. It is important to remove all the above-ground plant material in the fall to discourage overwintering of pests.

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This peony is an award winning variety with large yellow flowers and good, strong stems.

  • Produces loads of double yellow flowers
  • Very upright habit and blooms mid to late season
  • Lemony fragrance

Plant in the perennial or shrub border as a unique specimen, or group in a hedge along fences or sidewalks.

Height: 2-3 ft
Spread: 2-3 ft
Zone: 4-8
Color: Yellow

Interesting Notes about Peony:

Itoh hybrids are crosses between a herbaceous peony and a tree peony, with flowers and leaves that resemble the tree peony, but grow like the herbaceous peony. This will actually extend the season for the peony because they bloom after herbaceous peony and for longer because not all the buds open at once. 

Characteristics & Attributes


  • Award Winning
  • Mass Planting
  • Border or Bed
  • Low Maintenance
  • Specimen
  • Fragrant
  • Spring Bloomer
  • Cut Flower/ Foliage

Foliage Color:

  • Green


  • Full Sun

Critter Resistance:

  • Deer Resistant
  • Rabbit Resistant


  • Upright

Season of Interest (Flowering):

  • Spring
  • Summer

Soil Moisture:

  • Average Water