Pontederia cordata var. lanceolata (Marginal Aquatic)Pickerel Weed

Hardy Perennial

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

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Height Up to 120cm (47.2in)
Spread Up to 100cm (39.4in)

Hardy Perennial

water garden

Full sun

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Description
Pontederia cordata var. lanceolata is considerably taller than the common Pickerel Weed, making a real statement at the margins of ponds. The narrowly heart-shaped foliage is borne on upright stems forming dense clumps. This free flowering variety blooms throughout summer - the blue flower spikes held conspicuously above the foliage. A handsome hardy perennial that will add an architectural element to pond-side plantings. Height: 120cm (48"). Spread: 100cm (39"). Planting depth: Zones 2 & 3 to 20cm (8") 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

1 x 3 Litre Potted Plant (78400)

3 x 1 Litre Potted Plants (78399)

1 x 1 Litre Potted Plant (78398)

How to Grow
Grow Pontederia fully submerged in ponds to a maximum depth of up to 20cm (8") below water level. Choose a position in full sun.
More Info
Pontederia needs little maintenance and will look after itself once established. Cut back the old foliage in autumn to maintain a tidy appearance.
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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