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Paeonia officinalis ‘Rosea Plena’ (Peony)

Peony 'Rosea Plena', 'Rosea Plena' Peony, Memorial Day Peony, Pink Peonies

AGM Award
Paeonia Officinalis 'Rosea Plena', Peony 'Rosea Plena', 'Rosea Plena' Peony, Pink Peonies, Pink Flowers, Fragrant Peonies

Among the first Peonies to bloom, award-winner Peony ‘Rosea Plena’ is a variety that never fails to draw attention. Highly attractive with its large, ruffled double bright rose-pink blossoms which fade to a paler pink as they mature, it has been cultivated in American gardens since the 1700s! Free flowering, with good foliage and sturdy habit, it is often referred as ‘Memorial Day Peony’ because its blooming season coincides with that holiday.

  • Blooming in late spring – early summer, this very early season peony will flower for approximately 7-10 days. You may want to plant other cultivars with staggered bloom times (there are early, mid, and late blooming varieties) to extend your peonies season to up to 6 weeks.
  • Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society
  • Reliable and vigorous, this herbaceous Peony grows in a lush, bushy mound of glossy, dark green, divided foliage reaching up to 28-32 in. in height (70-80 cm) and 18 in. in spread (45 cm). The foliage remains attractive throughout summer until frost and often colors up in the fall.
  • Enjoys full sun or part shade in rich, fertile, medium moisture, well-drained soils. Peony plants grow best in full sun but will tolerate some light afternoon shade. Provide a sheltered location. Staking may be required as the large peony flowers tend to arch toward the ground and may be driven to the ground by a hard rain.
  • Deer and rabbit resistant but attractive to butterflies!
  • Virtually pest free. Watch for honey fungus and peony wilt.
  • Very useful and adaptable in the garden. Perfect as a specimen plant and in groups for borders and bedscity gardens, or cottage gardens. Ideal for bordering a walk or driveway and as an informal hedge. Plant your peonies away from trees or shrubs as peonies don’t like to compete for food and moisture. The enchanting peony flower combines beautifully with roses, bearded irises, and other perennials in striking color combinations.
  • Low maintenance. Remove spent flowers as they fade, then cut back the plant after the foliage has died down in the fall. Long-lived (peonies may live up to 50 years!), the plants do not need to be divided and can be left undisturbed for years. Peonies do not respond well to transplanting, so choose your planting location carefully.
  • The best time to plant peonies is in early fall, so they will have time to become established in the soil before winter. They do not flower during the first year of planting and may take up to two years to produce their showy, fragrant blooms.
  • All parts of the plant may cause stomach discomfort if consumed.
  • Toxic to dogs, toxic to cats, toxic to horses.

Peonies are a classic ingredient of the perennial border and have been in cultivation for over 2000 years. Beloved for their abundant blooms, the beauty of their exquisite flowers, their delightful fragrance, and their bold foliage changing shades over the seasons, peony flowers add a dazzling splash of color in the late spring and early summer garden. Virtually carefree once established, they live for generations, are deer proof, and produce some of the best cut flowers – making them one of Nature’s loveliest perennials! Peony bouquets are a favorite of florists and many brides-to-be. Why not enjoy a peony bouquet at home? 

Peony: How to Grow and Care with Success


The Peony, a member of the Paeoniaceae family, is cherished for its large, fragrant blooms in shades of pink, red, white, and yellow. Native to Asia, Europe, and Western North America, peonies are long-lived perennials or shrubs, thriving in USDA zones 3-8. Their lush foliage and striking flowers make them garden favorites, ideal for borders, cut arrangements, and special occasions.

Requirements

Hardiness 3 - 8
Heat Zones 1 - 8
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, A1, A2, A3
Plant Type Perennials, Shrubs
Plant Family Paeoniaceae
Genus Paeonia
Common names Peony, Memorial Day Peony
Exposure Full Sun, Partial Sun
Season of Interest Spring (Late), Summer (Early)
Height 2' - 3' (60cm - 90cm)
Spread 1' - 2' (30cm - 60cm)
Spacing 18" (50cm)
Maintenance Low
Water Needs Average
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Plant of Merit, Showy
Tolerance Deer, Rabbit
Attracts Butterflies
Garden Uses Beds And Borders
Garden Styles City and Courtyard, Informal and Cottage, Japanese Garden
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Alternative Plants to Consider

Paeonia delavayi var. lutea (Yellow Tree Peony)
Paeonia obovata (Woodland Peony)
Paeonia lactiflora ‘Minnie Shaylor’ (Peony)
Paeonia tenuifolia (Fernleaf Peony)
Paeonia lactiflora ‘Pillow Talk’ (Peony)
Paeonia ‘Lemon Chiffon’ (Peony)

Recommended Companion Plants

Paeonia lactiflora ‘Shirley Temple’ (Peony)
Aquilegia vulgaris var. stellata ‘Blue Barlow’ (Columbine)
Alchemilla mollis (Lady’s Mantle)
Allium ‘Globemaster’ (Ornamental Onion)
Campanula persicifolia (Peach-Leaved Bellflower)
Iris germanica (Bearded Iris)

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White Peonies per Blooming Season
Pink Peonies per Blooming Season
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Pretty Early Blooming Peonies for your Spring Garden
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Award-Winning Peonies
Peonies Resistant to Rain and Heat
Extend the Blooming Season of Your Peonies
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
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Requirements

Hardiness 3 - 8
Heat Zones 1 - 8
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, A1, A2, A3
Plant Type Perennials, Shrubs
Plant Family Paeoniaceae
Genus Paeonia
Common names Peony, Memorial Day Peony
Exposure Full Sun, Partial Sun
Season of Interest Spring (Late), Summer (Early)
Height 2' - 3' (60cm - 90cm)
Spread 1' - 2' (30cm - 60cm)
Spacing 18" (50cm)
Maintenance Low
Water Needs Average
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Plant of Merit, Showy
Tolerance Deer, Rabbit
Attracts Butterflies
Garden Uses Beds And Borders
Garden Styles City and Courtyard, Informal and Cottage, Japanese Garden
How Many Plants
Do I Need?
Explore Great Plant Combination Ideas
Paeonia (Peony)
Guides with
Paeonia (Peony)
Not sure which Paeonia (Peony) to pick?
Compare Now

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