Karl Rosenfield Peony

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Karl Rosenfield Peony
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The classic double red peony, the Karl Rosenfield is an early-season bloomer that produces huge, deep red blooms that are showstoppers in the garden and in bouquets.

Remove spent flowers as they fade, then cut back plant after the foliage has died down in the fall. Long lived, peonies do not need to be divided and can be left undisturbed for years.

Peonies are tough, undemanding perennials that can bloom happily for a century or more with little care. Choose a sunny to lightly shaded spot to plant with good air circulation and plenty of room for them to grow. Because they like ample water, they do best in somewhat heavier clay-type soils and away from the roots of trees and shrubs.

When planting, water deeply and maintain even soil moisture until the ground freezes to help the plant develop as many feeder roots as possible its first fall. To protect the delicate roots the first winter, apply mulch. After the ground freezes, mound the newly planted area with 2-4 inches of soil or 5-8 inches of a fluffy, non-matting mulch such as straw, cornstalks, peat moss, or evergreen boughs – but not leaves.

Tip: Potted dormant perennials can be kept in a well-lit cool/cold area (i.e. garage, shed, even in a protected area outdoors) until ready for spring planting. Do not allow them to completely dry out.


  • You are purchasing one – Karl Rosenfield Peony – 1 Gallon Pot
  • Deer resistant
  • Easy care
  • Can be shipped dormant
  • Note: Images are of mature plants
  • Botanical Name: Paeonia lactiflora ‘Karl Rosenfield’
  • Mature Size(H x W) : 32”-38” x 24”-36”
  • Soil: Normal, sandy, clay, well-draining
  • Hardiness Zone: 3-8
  • Sun Exposure: Full Sun
  • Characteristics: double blooms, erect stems
  • Growth Rate: Moderate
  • Bloom: Deep red blooms in late spring to early summer
  • Suggested Uses: Border, Specimen, Cut Flowers

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