Plant Size Height Up to 90cm (35.4in)
Spread Up to 30cm (11.8in)

Hardiness & Longevity Hardy Perennial

Ideal For cottage gardenswater gardenwildlife gardensexotic garden

Position In Sun or semi shade

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Tall spikes of deep maroon foliage topped by glowing scarlet blooms bring a welcome splash of late summer colour, when many flowers have already faded. This exotic looking, short lived perennial is ideal for filling gaps in damp borders, and looks spectacular planted beside ponds and streams. Height: 90cm (36"). Spread: 30cm (12").

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.

Premium perennials are large plug tray plants, roughly the same size as garden ready plants like a potted plant without a pot. They will need to be acclimatised to the garden, and once all chance of frost has cleared can be planted out directly into the garden.

Show Codes

2 x 1 Litre Potted Plants (T64341P)

15 Garden Ready Plants (KA9286)

6 Plug Plants (KC1609)

24 Plug Plants (KC1695)

48 Plug Plants (KC1696)

30 Garden Ready Plants (KC7804)

1 x 3 Litre Potted Plant (KA4424)

15 Premium Perennials (KF2013)

30 Premium Perennials (KF2033)

How to Grow

Grow Lobelia in a sheltered position in sun or semi-shade on reliably moist, fertile soil. Lobelia cardinalis copes well with boggy soils and can be planted at the edge of ponds and streams.

More Info

Cut back old lobelia foliage in autumn and apply a dry mulch of bark chips or straw to protect the crown of the plant during winter. Lobelia cardinalis is a short lived perennial - divide it every 2 years in spring to maintain its vigour. Caution: irritant to skin and eyes.

Caution

Caution: irritant to skin and eyes,harmful if eaten

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.

Reviews

Lobelia cardinalis 'Queen Victoria'Cardinal Flower, Lobelia fulgens, Lobelia splendens

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