Paeonia 'Karl Rosenfield' 4L

Paeonia ‘Karl Rosenfield’ – Peony (4L)

Paeonia ‘Karl Rosenfield’ is a classic and much-loved herbaceous peony, prized for its rich wine-red, double blooms and timeless garden appeal. Flowering in late spring to early summer, it produces large, fragrant flowers that stand proudly above lush clumps of deep green, lobed foliage.

A favourite for both gardens and cut flowers, this variety adds bold colour, elegance, and structure to borders while also attracting pollinators.

Key Features

• Stunning deep wine-red double blooms

• Lightly fragrant flowers

• Repeat seasonal interest with lush foliage

• Excellent for cut flower arrangements

• Bee-friendly

• Long-lived and reliable perennial

Plant Details

• Plant type: Herbaceous perennial

• Pot size: 4L

• Flower colour: Deep red / wine-red

• Height: Approx. 60–80cm

• Spread: Approx. 75–100cm

• Flowering period: June – July

• Foliage: Deciduous, dark green

Growing Conditions

• Position: Full sun or partial shade

• Soil: Fertile, moist but well-drained (tolerates most soil types)

• Aspect: Sheltered position preferred

Care Guide

• Planting: Plant in a permanent position, as peonies dislike being moved once established

• Watering: Water regularly during dry periods, especially in the first year

• Feeding: Apply a balanced fertiliser in spring

• Support: May benefit from support when in full bloom

• Maintenance: Cut back foliage in autumn after it dies back

Why Choose Paeonia ‘Karl Rosenfield’?

• Rich, luxurious colour and classic peony form

• Perfect for borders, containers, and cutting gardens

• Long-lived and low maintenance once established

• Adds seasonal impact and elegance

A garden favourite, Paeonia ‘Karl Rosenfield’ delivers bold colour, fragrance, and timeless beauty, making it a standout addition to any planting scheme.