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Rorippa nasturtium aquaticum (Marginal Aquatic)Watercress

Hardy Perennial

What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.

FROM £11.99

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Height Up to 60cm (23.6in)
Spread Up to 100cm (39.4in)

Hardy Perennial

water garden

Sun or semi shade

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Flowering Months

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Description
Rorippa nasturtium aquaticum is better known as our native Watercress. Although edible, it should only be consumed if grown in clean water. Better to leave it in your pond and enjoy the dark green foliage as it spills on hollow, rafting stems across the water’s surface. Dense clusters of tiny white flowers appear from May to July at the stem tips. Watercress makes an excellent marginal aquatic, offering valuable shelter to wildlife. Height: 60cm (24"). Spread: 100cm (39"). Planting depth: Zones 1 and 2 to 10cm (4") below water level.

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.

Show Codes

3 x 1 Litre Potted Plants (KH1223)

3 x 9cm Potted Plants (KH1222)

1 x 9cm Potted Plant (78422)

1 x 1 Litre Potted Plant (78421)

How to Grow
Grow Rorippa in moist,boggy soils or submerged in the shallow margins of ponds with the crown to a maximum depth of up to 10cm (4") below water level. Choose a position in sun or semi shade.
More Info
Once established, Rorippa requires no maintenance and can be cut back at any time to control its spread.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

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Rorippa nasturtium aquaticum (Marginal Aquatic)

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