Paeonia x suffruticosa 'Superb' (S) — Bushy, Clump forming

Overview

Paeonia x suffruticosa 'Superb' (S) is a bushy, clump forming shrubs in the genus Paeonia, part of the Paeoniaceae family, with deciduous foliage. Paeonia x suffruticosa 'Superb' (S) grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include city and courtyard gardens, cottage and informal garden and flower borders and beds.

About

Paeonia x suffruticosa 'Superb' is a deciduous, bushy, clump-forming cultivar of the Paeonia genus, which includes herbaceous perennials and deciduous sub-shrubs known for their broad, lobed leaves and prominent, bowl-shaped blossoms. This cultivar thrives in full sun or partial shade, favouring sheltered, east-, south-, or west-facing aspects. It grows best in deep, fertile, moist but well-drained soils of various types and pH levels. Hardy to UK zone H6, 'Superb' is suited to city and courtyard gardens, cottage and informal gardens, as well as flower borders and beds, with its season of interest in spring.

Growing conditions

Best soil and position for Paeonia

Sunlight: Full sun, Partial shade
Soil type: Chalk, Clay, Loam, Sand
Soil pH: Acid, Alkaline, Neutral
Soil moisture: Moist but well-drained
Aspect: East-facing, South-facing, West-facing
Exposure: Sheltered
UK hardiness: H6

Plant details

Paeonia x suffruticosa 'Superb' (S) size, habit and characteristics

Plant type: Shrubs
Habit: Bushy, Clump forming
Foliage: Deciduous
Suggested uses: City and courtyard gardens, Cottage and informal garden, Flower borders and beds

Care notes

Pruning and caring for Paeonia x suffruticosa 'Superb' (S)

Propagation: Division, Lifting and dividing established clumps in autumn
Pest resistance: Leaf and bud eelworm, Swift moth caterpillar
Disease resistance: Virus, Honey fungus, Verticillium wilt, Peony leaf blotch, Peony wilt

Frequently asked questions

Where is the best place to plant Paeonia x suffruticosa 'Superb' (S)?

Paeonia x suffruticosa 'Superb' (S) prefers full sun and partial shade. It suits sheltered positions.

What soil does Paeonia x suffruticosa 'Superb' (S) need?

Paeonia x suffruticosa 'Superb' (S) is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Paeonia x suffruticosa 'Superb' (S) hardy in the UK?

Paeonia x suffruticosa 'Superb' (S) has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.

How do I propagate Paeonia x suffruticosa 'Superb' (S)?

Division, Lifting and dividing established clumps in autumn.

More in the Paeonia genus

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