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PERSICARIA 'Silver Dragon'

Commonly known as Knotweed

Silvery-green pointed leaves which are darker on the edge and veined with red
Further Reading....


Gift Wrapping available on this plant - UK Delivery Only
individually £12.50 each , 3+ £10.00 each 


  • White
  • Height - 75cms (30in)
  • Spread - 90cm (36in)
  • Ground cover - These plants are typically low growing and spread quickly to inhibit weed growth on areas of bare soil
  • Herbaceous - Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch. - erect, clump-forming, woody-based perennial. Ovate leaves to 8cm (3in) long. Produces small, spherical clusters, 1cm (½in) across of flowers on stalks to 4cm (1½in) long from the axils of the upper leaves
  • Hardy - cold winter - Hardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
  • Full sun
  • Partial shade
  • Harmful if eaten - These will give you an upset tummy, so please don't eat any of these.
  • May cause skin allergy or irritant - Having skin or eye contact with these plants could result in an allergic reaction, burning or rash.
  • Additional Features - Good to know - - P. microcephala 'Silver Dragon'
  • Pests & Diseases - trouble-free
  • Place of origin - garden origin
  • Resistant to honey fungus - These plants have little or few problems with honey fungus.
  • Hardiness - Fully hardy -
  • Leaf Colour (if not green) - Silver variegated - - purple- and bronze-flushed
  • Seasonal Interest - Autumn -
  • Summer
  • Soil Conditions - Clay or heavy soil -
  • Tolerates all - any moist soil
  • Wet or boggy soil
  • Wildlife - Rabbit Resistant -
Persicaria - Growing Guide
75cms (30in)
Herbaceous - guide for size not form Watering Can
  90cm (36in)

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