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Dianthus barbatus 'Indian Carpet Mixed' (National Trust)Sweet William

Hardy Perennial

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

£2.49

These packets are produced in association with the National Trust

Compact dwarf variety

Perfect for carpeting beds and borders

Loved by pollinating insects

Choose available pack sizes:

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Height Up to 15cm (6in)
Spread Up to 30cm (12in)

Hardy Perennial

cottage gardensscented gardenswildlife gardens

full sun

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Sowing Months Flowering Months

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Description
Through sales generated from the National Trust seeds, a minimum of £7,500 will be given to the National Trust to help look after nature, beauty and history for everyone, forever.

This versatile Sweet William is generally grown as a biennial or short-lived perennial to create a carpet of summer flowers in the following year. However, it can be grown as an annual from an early sowing, producing flowers in just 10 weeks!

Dianthus barbatus 'Indian Carpet' is a low growing, well branched variety which is sweetly fragrant, with a fabulous colour mix. Like all Sweet Williams, it is loved by pollinating insects. Perfect for cottage garden borders or filling beds and containers. It makes and excellent cut flower for a vase indoors. Height: 15cm (6"). Spread: 30cm (12").


Culinary note: Use the clove like tasting petals for adding to cakes, either for flavour or decorating, suitable for soups, salads and sauces too. For more details about edible flowers click here.


1 packet (400 dianthus seeds) (KA7451)

Sowing

Sow Sweet William seeds indoors or under glass from January to February as a late flowering annual, or from June to July for flowering the following the spring. Sow on the surface of a good quality seed compost and gently firm down. Place the seed tray in a propagator at a temperature of 15-20C (59-68F) or seal inside a clear polythene bag until germination which takes 10 - 14 days. Keep the compost damp but not wet and do not exclude light.

When seedlings are large enough to handle, transplant into 7.5cm (3") pots and grow Sweet William plants on in cooler conditions. When all risk of frost has passed, gradually acclimatise to outdoor conditions over 7 - 10 days before planting outdoors after all risk of frost has passed. Plant Sweet Williams at a distance of 30cm (12") apart on any fertile, well drained soil in full sun.

More Info
Feed and water Sweet William plants regularly until they are fully established. Deadhead faded Sweet William flowers to encourage more blooms to be produced throughout the summer.
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 £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 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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