5 year quality guarantee on all fully hardy plants

5 year quality guarantee on all fully hardy plants

Over 5,000 plants and garden essentials

Over 5,000 plants and garden essentials

Fast & secure delivery service for only £4.95

Fast & secure delivery service for only £4.95

  • knotweed
  • Eventual height: 0.6m
  • Eventual spread: 0.4m

Polygonum scoparium

knotweed

Perfect for pollinators £9.99 £6.99
Pot size 3 litre pot
3 litre pot
Quantity

  • Position: full sun
  • Soil: realtively moist but freely draining
  • Rate of growth: average
  • Hardiness: frost hardy (may need protection in winter)

    Upright stems have smal leaves, which tend to drop early, so they have a grass-like appearance. The game is given away however in mid to late summer when the (by now) bare stems are clothed in lots of small scented white flowers.

  • Garden care: In colder regions, grow it in a pot and overwinter in an unheated greenhouse.

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