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Pond Plants

Why pond plants?

Pond plants are a stunning addition to any water garden or water feature - not only do they enhance the natural beauty of your pond, but they also play an essential role in maintaining a healthy ecosystem and environment  for your pond and its inhabitants. 

Pond plant types

From marginal plants and oxygenators to floaters, bog plants and stunning water lilies, our pond plant collections have been carefully selected and can be combined to suit different pool sizes and types.



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  • British Native
    Perfect For Pollinators
    Cardamine pratensis

    UK Grown Pond Plants

    Cardamine pratensis - Cuckoo flower or Lady's smock

    Cardamine pratensis - Cuckoo flower or Lady's smock Mounds of pale green ferny foliage with pale lilac blooms. It is one of the food plants of the Orange Tip butterfly.Pond ready – This plant comes ready potted in aquatic soil Flowers: April -...

    From £11.99 £11.99
  • Perfect For Pollinators
    Lobelia vedrariensis - Purple Lobelia

    UK Grown Pond Plants

    Lobelia vedrariensis - Purple Lobelia

    Lobelia vedrariensis - Purple Lobelia A handsome species with narrow, red-tinged dark green leaves and tubular, deep violet-purple flowers. Harmful if eaten Pond ready – This plant comes ready potted in aquatic soil Flowers: Jul - Sep Growth...

    From £11.99 £11.99
  • New For 2025
    Iris laevigata

    UK Grown Pond Plants

    Iris laevigata 'Variegata'

    Iris laevigata 'Variegata' Clearly striped green and ivory-white foliage which does not fade at the plant matures with bright light blue flowers. One of the best variegated water plants but propagation is slow. As with all iris the tubers are harmful if...

    From £23.99 £23.99
  • Perfect For Pollinators
    Iris louisiana 'Black Gamecock'

    UK Grown Pond Plants

    Iris louisiana 'Black Gamecock'

    Iris louisiana 'Black Gamecock' Stunning, giant, deep purple, near-black blooms adorn this beautiful Iris.  As with all louisiana iris it is ideal for the pond as it loves plenty of moisture.  As with all iris the tubers are harmful if eaten...

    From £11.99 £11.99
  • Perfect For Pollinators
    RHS Gold Merit
    Iris robusta 'Gerald Derby'

    UK Grown Pond Plants

    Iris robusta 'Gerald Derby'

    Iris robusta 'Gerald Derby' Large mauve-blue flowers with attractive purple stained leaves. New foliage is purple with purple to black flower stems.  As with all iris the tubers are harmful if eaten.  Pond ready – This plant comes ready...

    From £23.99 £23.99
  • Perfect For Pollinators
    RHS Gold Merit
    Primula vialii - Vial's primrose

    UK Grown Pond Plants

    Primula vialii - Vial's primrose

    Primula vialii - Vial's primrose An unusual conical spike of dainty purple flowers appearing from the bright red buds. Pond ready – This plant comes ready potted in aquatic soil Flowers: Jun - Jul Growth Rate: Slow Max Height:...

    Now: £19.99
    £19.99
  • British Native
    Perfect For Pollinators
    Mentha puleguim - Pennyroyal Pudding grass

    UK Grown Pond Plants

    Mentha pulegium - Pennyroyal Pudding grass

    Mentha pulegium - Pennyroyal Pudding grass A creeping variety with small leaves and, as member of the Mentha family, it has a minty smell. Pond ready – This plant comes ready potted in aquatic soil Flowers: Jul - Oct Growth Rate: Medium Max...

    From £11.99 £11.99
  • Iris louisiana Pegaletta

    UK Grown Pond Plants

    Iris louisiana - Pegaletta

    Iris louisiana 'Pegaletta' It has striking purple flowers with a yellow throat. As with all Louisiana iris, the flowers are large & showy, typically 12cm in diameter. Iris tubers are harmful if eaten.Pond ready – This plant comes ready potted...

    From £23.99 £23.99
  • RHS Gold Merit
    Primula beesiana

    UK Grown Pond Plants

    Primula beesiana

    Primula beesiana Purple mauve candelabra type flowers stand out above the foliage. All primulas do well in heavy soil well enriched with humus. Pond ready – This plant comes ready potted in aquatic soil Flowers: Jun - Jul Growth Rate:...

    Now: £19.99
    £19.99
  • British Native
    RHS Gold Merit
    sold out
    Fritillaria meleagris

    UK Grown Pond Plants

    Fritillaria meleagris - Snake's head fritillary

    Fritillaria meleagris - Snake's head fritillary This attractive spring bulb has attractive checker board drooping purple or white flowers. Easily grown provided the soil does not become too dry. Pond ready – This plant comes ready potted in...

    From £11.99 £11.99
  • British Native
    Baldellia ranunculoides  - Lesser water plantain

    UK Grown Pond Plants

    Baldellia ranunculoides - Lesser water plantain

    Baldellia ranunculoides  - Lesser water plantain A delicate little plant that produces a profusion of small, very pale lilac flowers amidst dense lime-green foliage.Pond ready – This plant comes ready potted in aquatic soil Flowers: May -...

    From £11.99 £11.99
  • Perfect For Pollinators
    sold out
    Lythrum salicaria Robert-  Loosestrife

    UK Grown Pond Plants

    Lythrum salicaria Robert- Loosestrife

    Lythrum salicaria Robert-  Loosestrife A more compact form of Lythrum salicaria Pond ready – This plant comes ready potted in aquatic soil Flowers: Jul - Sep Growth Rate: Medium Max Height: 80cm Recommended Planting Depth: 0cm -...

    From £11.99 £11.99
  • British Native
    Perfect For Pollinators
    Stachys palustris

    UK Grown Pond Plants

    Stachys palustris - Marsh woundwort

    Stachys palustris - Marsh woundwort This free-flowering plant is covered in bumble bee attracting spikes of bright purple flowers all summer.  Good for medium or large ponds. Pond ready – This plant comes ready potted in aquatic...

    From £11.99 £11.99
  • Perfect For Pollinators
    Mentha cervina - Water spearmint

    UK Grown Pond Plants

    Mentha cervina - Water spearmint

    Mentha cervina - Water spearmint Aromatic plant covered with lilac flower heads. It has a spearmint smell. Pond ready – This plant comes ready potted in aquatic soil Flowers: Jul - Oct Growth Rate: Medium Max Height: 40cm Recommended...

    From £11.99 £11.99
  • Perfect For Pollinators
    Iris sibirica

    UK Grown Pond Plants

    Iris sibirica - Siberian flag

    Iris sibirica - Siberian flag Attractive, free flowering blue with a white and yellow throat. Despite its name, this plant is a native of Europe, not Siberia.  As with all iris the tubers are harmful if eaten. Pond ready – This plant...

    From £11.99 £11.99
  • Mazus reptans - Chinese marshflower

    UK Grown Pond Plants

    Mazus reptans - Chinese marshflower

    Mazus reptans - Chinese marshflower A native of the Himalayas, it is a low creeping marginal that forms dense mats of blue flowers that flower prolifically throughout the summer.  Pond ready – This plant comes ready potted in aquatic...

    From £11.99 £11.99
  • British Native
    Perfect For Pollinators
    Lythrum salicaria - Purple loosestrife

    UK Grown Pond Plants

    Lythrum salicaria - Purple loosestrife

    Lythrum salicaria - Purple loosestrife A stunning plant for a medium to large pond or lake. The tall pink blooms can be seen from some distance, it is free flowering over a long period in summer. Pond ready – This plant comes ready potted in...

    From £11.99 £11.99
  • Perfect For Pollinators
    Iris versicolor

    UK Grown Pond Plants

    Iris versicolor - Blue flag - Poison flag

    Iris versicolor - Blue flag - Poison flag Narrow, erect foliage and branched stems bearing several bluish-purple flower with spotted yellow throat.  As with all iris the tubers are harmful if eaten. Pond ready – This plant comes ready...

    From £11.99 £11.99
  • Perfect For Pollinators
    Iris ensata - Japanese clematis iris

    UK Grown Pond Plants

    Iris ensata - Japanese clematis iris

    Iris ensata - Japanese clematis iris Varying coloured clematis type flowers, often boldly marked. The leaves form dense clumps. As with all iris the tubers are harmful if eaten. Pond ready – This plant comes ready potted in aquatic...

    From £11.99 £11.99
  • sold out
    purple fantasy water lily

    UK Grown Pond Plants

    Nymphaea Purple Fantasy - 3 Litre Purple Water Lily

    Nymphaea Purple Fantasy - 3 Litre Purple Water Lily Deep purple blooms with a yellow centre. Fragrant & free flowering .Large flowers held above the water surface. Reddish leaves turning green as they mature.Pond ready – This plant comes ready...

    Now: £54.99
    £54.99
  • British Native
    Oxygenator
    sold out
    Hottonia palustris

    UK Grown Pond Plants

    Hottonia palustris - Water Violet - Pack of 5 Bunches

    5 x Hottonia palustris - Water Violet Bunched Aquatic Ponds Plants Charming native, bearing handsome, pinnately-divided foliage & whorls of lilac flowers Flowers: June - August Growth Rate: Medium Depth: 5 - 80cm Max Height: 15 -...

    From £11.99 £11.99
  • RHS Gold Merit
    Scented Plant
    Tulbaghia violacea - Society garlic

    UK Grown Pond Plants

    Tulbaghia violacea - Society garlic

    Tulbaghia violacea - Society garlic The fragrant, pale purple flowers are held in large terminal umbels, it is free flowering late in the season. Pond ready – This plant comes ready potted in aquatic soil Flowers: Jul - Oct Growth Rate:...

    From £11.99 £11.99

A Guide to Pond Plants

Aquatic pond plants really bring a pond to life - not only do they greatly enhance the natural beauty of your pond, but they also play an essential role in maintaining the health of its water and inhabitants.

Step By Step Guide To Planting Pond Plants

Follow our step by step guide to successfully planting or replanting pond plants. Before we start, we will answer a few frequently asked questions.

Choosing pond plants

All our water plants are clearly labelled to show the height they attain, their spread and the depth of water they prefer, meaning you can confidently choose the right plants to bring your water garden or feature to life. 

Where to buy pond plants?

At World of Water we stock an extensive range of pond plants both online and near me at one of our uk stores to help you to create the pond or feature. Buying from World of Water will guarantee the highest quality pond plants, direct from our UK growers. Mature pond plant specimens can also be seen in our show gardens at most of our UK stores.

Planting guide

Read our step by step guide to planting ponds with useful tips on what plants require for the best results, easy plants guide or for expert advice from one of our team and to see pond plants for sale "near me"  

How many pond plants and where to plant?

Pond plants can establish very quickly, however you need to plant enough to create a balanced ecosystem, especially if you're adding any fish as they play as massive part in maintaining the ponds health. Take a look at our useful guide on how many and pond planting positioning

Rough Guide to the numbers of pond plants recommended to establish a new water garden
Pond Surface Area 2m2  4m2  6m2  8m2 10m2  12m2
Water Lilies 1 2 3 3 4 5
Deep Marginal 1 2 2 5 6 8
Marginal Plants 8 14 18 24 30 36
Oxygenating Bunches 15 30 45 60 75 90
Floating Plants 2 3 4 6 8 12

Pond Plants Groups

To make selection easy we have split the pond plants we sell into easy to follow groups, generally based around the depth they can be planted or their purpose such oxygenating or for easy selection we have group native plants, or pond plant collections for a one stop plant selection for you pond as listed

Pond Plant Collections  |  Water Lilies  |  Deep Water Plants  |  Bog or Marsh Plants  |  Marginal Plants  |  Oxygenating Plants  |  Floating Plants  |  Native Pond Plants  | Pond Molluscs (Pond Snails & Mussels)

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