Eriophorum angustifolium

common cottongrass

Eventual height & spread

Eriophorum angustifolium

common cottongrass

  • 1 litre aquatic pot
  • £21.99
  • shipped within 1 Week
  • 3 × 9cm pots
  • £27.99
  • shipped within 1 Week
  • 3 × 1 litre aquatic pots
  • £34.99
  • shipped within 1 Week
Delivery options
  • Standard £5.95
  • Position: full sun
  • Soil type: reliably moist or boggy soils, or aquatic compost
  • Depth of water: 0-5cm (0-2in)
  • Rate of growth: average
  • Flowering period: June to August
  • Hardiness: fully hardy


Slender, grass-like leaves, each with a sharp-pointed tip, forms a spreading clump, which in summer is topped with fluffy-looking, pendent spikelets. An attractive, moisture-loving perennial, Eriophorum angustifolium will often retain most of its leaves throughout the winter, so has year-round appeal.


  • Garden care:
    While wearing protective gloves, gently 'comb' through the foliage with your fingers to remove the older foliage. Divide congested clumps in spring. If growing as a shallow water, marginal plant, pot up into an aquatic pot or basket using a good quality aquatic compost.
  • Goes well with