Clematis Margot Koster

Clematis Margot Koster

Clematis 'Margot Koster' will produce masses of semi-nodding rose-pink flowers with a paler stripe and green/yellow centres during July and August. This non-evergreen climber can be grown against a trellis, garden fence, wall, arches, pillars, pergolas, clambering over tree stumps and through large shrubs or planted in a container trained up bamboo canes or an obelisk.

Clematis 'Margot Koster' was raised by Marinus Koster of Boskoop, Holland.


Margot Koster characteristics

Growing

  • Gardening skill: Suitable for beginners
  • Flowering duration: Long
  • Height after 10 years: 3m-5m / 10ft-16ft
  • Growth habit: Climbing
  • Spread after 10 years: Less than 1m / 3ft

Climate

  • Cold hardiness (RHS): H6 (to -20C)
  • Cold hardiness (USDA): (6) -10F / -23C

Identification

  • Country of origin: Netherlands
  • Flowering month: July August
  • Flower form: Single flower (5-8 petals)
  • Leaf colour: Green
  • Leaf colour - young: Green
  • Leaf colour - autumn: Yellow
  • Annual cycle: Deciduous