Paeonia officinalis 'Rubra Plena' is a classic herbaceous peony grown for its large, fully double crimson flowers and attractive foliage.

The rich red blooms appear in late spring and early summer, creating a bold display above clumps of deeply divided green leaves.

• Height: up to 75cm
• Spread: 60–80cm
• Flower size: 15–20cm across
• Flower colour: rich crimson red
• Flowering time: late spring to early summer
• Position: full sun or partial shade
• Soil: fertile, well-drained soil

About Paeonia officinalis 'Rubra Plena'

Paeonia officinalis 'Rubra Plena' is a long-lived herbaceous perennial that forms sturdy clumps of dark green divided foliage.

In late spring, the plant produces large fully double flowers packed with rich crimson petals.

The blooms can reach up to 20cm across and create a striking focal point in the garden.

This traditional peony variety has been cultivated for many years and remains a favourite for cottage gardens and perennial borders.

The flowers are also excellent for cutting and last well in floral arrangements.

Synonym:

• Paeonia × festiva 'Rubra Plena'

Benefits for UK Wildlife

Paeonia flowers can support pollinating insects.

• Flowers attract bees and other pollinators
• Provides nectar during late spring
• Adds diversity to wildlife-friendly planting

Plant alongside other spring and early summer perennials to support pollinators.

Where to Grow Peony 'Rubra Plena'

• Sunny garden borders
• Cottage gardens
• Mixed perennial beds
• Cut flower gardens
• Feature planting areas

This peony works well as a focal plant within traditional planting schemes.

Planting Tips

• Plant tubers in autumn or early spring.
• Choose a sunny or lightly shaded location.
• Plant with the buds just below the soil surface.
• Use fertile soil with good drainage.
• Water regularly while plants establish.

Peonies dislike disturbance, so choose a permanent planting position where they can grow for many years.

Why Grow Paeonia officinalis 'Rubra Plena'

• Large double crimson flowers
• Classic cottage garden perennial
• Excellent cut flowers
• Long-lived garden plant
• Attractive divided foliage

If you want a traditional garden favourite with bold flowers, Paeonia officinalis 'Rubra Plena' offers rich colour and elegant blooms for sunny borders.