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Marginal Pond Plants

Explore our range of UK-grown marginal plants, selected for their strength, reliability, and ability to thrive in British pond conditions. Marginal plants grow in the shallow edges of ponds, helping to soften the transition between water and garden while providing structure, colour, and seasonal interest. From bold architectural foliage to delicate flowering varieties, these plants play an essential role in creating a natural, well-balanced pond. They also support wildlife by offering shelter for amphibians, insects, and pollinators.

Alongside trusted favourites, we offer a carefully chosen selection of rare and unusual marginal plants, ideal for adding something a little different to your pond. All our plants are grown for quality and establishment, so you can plant with confidence.

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Ligularia przewalskii (Przewalski's Golden Ray)

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Ligularia przewalskii is Przewalski's golden ray, grown for tall flower spikes and bold foliage. It likes moisture and it works well on the damp ed...

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Lysimachia punctata (Dotted Loosestrife)

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Lysimachia punctata is dotted loosestrife, a tough perennial with yellow flowers along upright stems. It is not a true marginal, but it likes moist...

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Phragmites australis (Common Reed)

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Phragmites australis is common reed, a tall UK native grass for wetlands and pond margins. It is useful for screening and wildlife cover, but it ne...

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Mentha pulegium (Pennyroyal)

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Mentha pulegium is pennyroyal, a low mint that likes damp soil and pond edges. It’s often used as a scented ground cover in wet spots, and it can f...

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Juncus ensifolius (Flying Hedgehogs)

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Juncus ensifolius is swordleaf rush, and 'Flying Hedgehogs' is a named form sold for its quirky flower heads. It’s a neat rush for wet soil and pon...

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Lysimachia punctata 'Alexander'

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Lysimachia punctata 'Alexander' is a variegated dotted loosestrife with yellow flowers and cream-edged leaves. It’s a useful plant when you want su...

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Physostegia virginiana (Obedient Plant)

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Physostegia virginiana is obedient plant, a late summer bloomer for damp soil. It gets its name because you can gently move the flowers on the spik...

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Iris ensata (Japenses Water Iris)

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Iris ensata is Japanese iris, also commonly sold as Iris kaempferi. It is one of the best irises for bog gardens because it loves rich wet soil and...

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Houttuynia cordata 'Boo-Boo'

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Houttuynia cordata 'Boo-Boo' is a compact, variegated houttuynia grown for colourful heart-shaped leaves. It’s often sold as a chameleon plant type...

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Lychnis flos-cuculi (Ragged Robin)

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Lychnis flos-cuculi is ragged robin, a classic damp meadow plant with airy pink flowers. It is ideal for natural bog gardens and damp meadow edges ...

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Phalaris arundinacea var picta (Gardener's Garters)

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Phalaris arundinacea var. picta is ribbon grass, also called gardener’s garters. It’s a wetland grass with striped leaves and a strong spreading ha...

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Potentilla palustris (Marsh Cinquefoil)

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Potentilla palustris is marsh cinquefoil, also known as Comarum palustre. It’s a proper bog plant with dark, starry flowers and a long season in we...

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Caltha polypetala (Giant Marsh Marigold)

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Caltha polypetala is giant marsh marigold, also called giant kingcup. It’s a bigger, bolder version of marsh marigold, with larger yellow flowers i...

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Petasites Japonicus 'Variegatus' (Variegated Japanese Butterbur)

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Petasites japonicus 'Variegatus' is variegated Japanese butterbur, grown for huge leaves with cream markings. It brings instant coverage in damp gr...

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Alisma plantago-aquatica (Water Plantain)

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Alisma plantago-aquatica is water plantain, a native marginal found around ponds, lakes, and slow streams. It is grown for its airy flower sprays a...

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Iris louisiana 'Arabian Bayou'

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Iris louisiana 'Arabian Bayou' is a Louisiana iris selected for bold colouring and strong growth in wet soil. It is well suited to UK bog gardens w...

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Cyperus alternifolius 'Involucratus'

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Cyperus alternifolius 'Involucratus' is umbrella papyrus, grown for tall stems topped with umbrella-like heads. It gives a strong vertical accent i...

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Iris Louisiana 'Colorific'

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Iris louisiana 'Colorific' is a Louisiana iris grown for strong colour and reliable flowering in wet soil. It thrives in bog gardens and pond margi...

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Equisetum scirpoides (Bushy Horsetail)

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Equisetum scirpoides is dwarf horsetail, a low-growing relative of larger horsetails. It forms neat clumps of thin green stems and suits small bog ...

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Eupatorium cannabinum (Hemp Agrimony)

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Eupatorium cannabinum is hemp agrimony, a UK native for damp ground and pond edges. It is valued for late summer pink flower heads that attract ins...

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Carex panicea (Carnation Sedge)

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Carex panicea is carnation sedge, a UK native sedge for damp meadows and boggy ground. It is useful in bog gardens for its fine texture and low, ti...

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Cyperus alternifolius 'Gracillis'

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Cyperus alternifolius 'Gracilis' is a slender form of umbrella sedge grown for its fine stems and airy umbrella heads. It adds vertical lines witho...

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Gratiola officinalis (Summer Snowflake)

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Gratiola officinalis is hedge hyssop, a low perennial for wet ground and pond edges. It produces small pale flowers and suits natural-style bog pla...

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Eriophorum angustifolium (Cotton Grass)

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Eriophorum angustifolium is common cottongrass, a bog plant known for its fluffy white seed heads. It is a strong feature in wet peaty soils and na...

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