Peony 'Karl Rosenfield'

Peony ‘Karl Rosenfield’ is a herbaceous perennial celebrated for its large, double, deep crimson-red blooms that open in mid to late spring. The bold flowers stand on sturdy stems above glossy, dark green foliage that holds through the season. This vigorous variety thrives in full sun to part shade and prefers rich, well-drained soil. Minimal care—deadheading spent blooms and winter cutback—ensures reliable annual performance and outstanding cut-flower quality.

Key Features
• Botanical name: Paeonia lactiflora ‘Karl Rosenfield’
• Common name: Karl Rosenfield Peony
• Hardiness zones: 3 – 8
• Exposure: Full sun to part shade
• Soil: Rich, well-drained loam
• Water needs: Moderate; consistent moisture during growth and flowering
• Height: 0.6–0.9 m (2–3 ft)
• Width: 0.6–0.9 m (2–3 ft)
• Shape: Bushy clump
• Flower colour: Deep crimson-red double blooms
• Bloom time: Mid to late spring
• Bonus attributes: Fragrant blooms; excellent for cutting; deer-resistant; low maintenance