About Persicaria ‘Red Dragon’
Persicaria ‘Red Dragon’ is a decorative, non‑invasive perennial valued primarily for its bold foliage rather than its flowers. The long, pointed leaves emerge red‑purple and deepen in colour as the season progresses, providing strong contrast alongside green and silver‑leafed plants.
Garden Uses and Design Value
This variety is commonly used in mixed borders, woodland‑style gardens, and damp planting areas where colour and texture are desired. Its clump‑forming habit makes it suitable for edging paths, planting beneath shrubs, or combining with hostas, ferns, and ornamental grasses.
Performance in UK Conditions
Persicaria ‘Red Dragon’ performs reliably in UK gardens, preferring soils that retain moisture but drain freely. It tolerates partial shade well and maintains good leaf colour throughout the growing season, making it a dependable foliage plant from spring through autumn.
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Growing Information
- Aspect: Partial shade to full sun
- Soil: Moist but free‑draining soil
- Hardiness: Fully hardy in the UK
- Flowering: Late summer
- Maintenance: Low; cut back old growth in winter
