Mix n Match - Buy 3 for £15

Wallflower Sunset CollectionErysimumCheiranthus

Hardy Biennial

What is Hardy Biennial?
A plant that completes its entire life cycle in two years, growing in
the first year and reproducing and dying in the second. Capable of withstanding outdoor winter temperatures down to -15C.


80% (1 Review)
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Fabulous spring colour and fragrance!

Tough and versatile with superb F1 vigour

Perfect for brightening up beds, borders and patio pots

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Please note: This product cannot be delivered outside the United Kingdom.

Height Up to 30cm (12in)
Spread Up to 30cm (12in)

Hardy Biennial

patiocottage gardensscented gardenswildlife gardenscut flower garden

full sunsun or semi shade

Flowering Months

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Every gardener should grow wallflowers for their kaleidoscope colours and sweet, honey fragrance! Wallflower 'Sunset' is an F1 hybrid making these plants more vigorous, longer-flowering and stronger-growing than other cultivars. Versatile and undemanding, they will bring a bright splash of colour to garden borders, beds and patio pots, coping in even the poorest of soils. The spring blooms provide a valuable source of early nectar for pollinating insects making this a good choice for wildlife areas as well as cottage gardens and formal bedding schemes. Choose your favourite colours or buy them all for a dazzling display! These short lived perennials are generally grown as biennials. Height and spread: 30cm (12").

Culinary note: The tender young shoots can be cooked and eaten as a vegetable. For more details about edible flowers click here.

1 x 2 litre potted Wallflower 'Sunset Yellow' (KB2351)
1 x 2 litre potted Wallflower 'Sunset Pale Yellow' (KB2350)
1 x 2 litre potted Wallflower 'Sunset Orange' (KB2349)
1 x 2 litre potted Wallflower 'Sunset Mixed' (KB2348)
1 x 2 litre potted Wallflower 'Sunset Bronze Shades' (KB2347)
1 x 2 litre potted Wallflower 'Sunset Apricot' (KB2346)

How to Grow
Grow Wallflowers outdoors on free draining soil in full sun. Erysimum plants are tolerant of most neutral or alkaline soils and will even cope well on very poor soils.
More Info
Feed and water plants until they are fully established. Trim back wallflowers after flowering to prevent them from becoming leggy.

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.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3


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