Bog Cotton - Eriophorum angustifolium Pond Plant

Common Cotton Grass - Marginal UK Pond Plants

£11.99

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

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  • AMAZING VARIETY - This plant is known as Common Cotton Grass or Bog Cotton because of its white, cottony blooms. Its flowering starts to appear in summer, and they love to be in wet, marshy conditions.
  • POND PLANTS - Marginal Pond plant grow in rivers, streams and ponds in the wild. They are very versatile growing in damp soil to shallow water. They are usually planted on the shelves of ornamental ponds and offer height, colour and structure to the pond
  • CAN GROW WILD - Eriophorum Angustifolium pond plant loves to have its feet wet, and in the wild can be found along riverbanks and ponds. With a combination of tubers and rhizomatous roots, Uk water plantain is excellent at filtering water and has been utilized throughout the UK to help clean up and restore wetlands and water retention ponds

Plant genus Eriophorum

Common Name Cotton Grass

Plant type Pond Plant

Foliage type Herbaceous, Perennial

Hardiness Hardy

Soil acidity Neutral

Planting aspect North Facing, East Facing, West Facing, Partial Shade or Sun

Flower colour White

Leaf colour Green

Edible Use No

Planting Companion Iris, Primrose, Ferns

Light Required Full Sun

Watering Water thoroughly after planting and keep the soil evenly moist while the plant establishes. Once established, water during prolonged dry periods rather than little and often, allowing the soil to drain between waterings. Container-grown plants should be checked more frequently in warm or windy weather.

Best Growing Conditions Grow in partial shade to gentle sun in a suitable, free-draining growing medium. Choose a position with good airflow and enough space for the plant to reach its mature size. Mulch after planting and keep the root zone free from prolonged waterlogging, particularly through winter.

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For customers who prefer an alternative carrier, Royal Mail is offered as a premium alternative to our standard Evri service.

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Premium Next Working Day Delivery - Royal Mail

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Northern Ireland & Islands Delivery (2-5 working days)

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Top tip

Remove damaged or spent growth as it appears and keep the area around the plant free from weeds so air and light can reach the base. It works particularly well in a ponds setting; give it enough space and light to develop naturally rather than crowding it.

Key Features

Beginner Friendly

Beginner Friendly

Comes Back Each Year

Comes Back Each Year

Good For Containers

Good For Containers

Low Maintenance

Low Maintenance

Shade Tolerant

Shade Tolerant

Wildlife Friendly

Wildlife Friendly

Season of Interest

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Planting Flowering