Bigleaf Hydrangea 'Peace' (Bloomtastic!®): Double-Flowered Mophead with Layered Petals

Bigleaf Hydrangea 'Peace': Double the Petals, Double the Charm

Hydrangea macrophylla 'Peace' (PP22025), marketed in the Bloomtastic!® series as Double Delights™ Peace, is a remarkable double-flowered mophead cultivar. Each sterile floret bears multiple layers of sepals, creating a ruffled, rose-like appearance that transforms the familiar mophead into something altogether more intricate and romantic. Hybridized by Ryojo Lie and introduced in 2010.

Rose-Like Ruffles

The mophead inflorescences are large, 7–9 inches across, but the individual florets are the star. Instead of the typical four sepals, each sterile floret develops 8–12+ sepals in multiple whorls, creating a deeply cupped, frilly, "double" form. Colors range from soft pink to lavender-blue (pH dependent). The layered petals catch light beautifully and persist longer than single florets. The overall effect is lush, feminine, and remarkably rose-like.

The plant is compact, 3–4 feet tall and wide, with strong stems and glossy green foliage.

Modern Breeding Achievement

'Peace' represents advanced Japanese breeding (Ryojo Lie) focused on novel flower forms. Standard culture: morning sun or dappled shade, consistent moisture, rich soil. Hardy in USDA zones 6–9. Blooms on old wood. The double florets may be slightly more susceptible to rain damage (water retention), so a sheltered site is beneficial.

Taxonomic Profile

• Family: Hydrangeaceae
• Genus: Hydrangea
• Species: macrophylla
• Cultivar: 'Peace' (PP22025; Bloomtastic!® series; Double Delights™ Peace)
• Hybridizer: Ryojo Lie
• Introduced: 2010

Romantic Garden Essential

The double, ruffled flowers of 'Peace' evoke vintage romance. Ideal for cottage gardens, bridal gardens, cutting gardens, or any setting where soft, layered texture is desired. The flowers are extraordinary in arrangements—each head a bouquet in itself. A cultivar that redefines what a mophead hydrangea can be.