Amberboa muricataSweet Sultan

Hardy Annual

What is Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Capable of withstanding outdoor winter temperatures down to -15C.

Fulfilled and sold by Thompson & Morgan

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Height Up to 80cm (31.5in)
Spread Up to 30cm (11.8in)

Hardy Annual

cottage gardenswildlife gardenscut flower garden

Full sun

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Sowing Months Flowering Months

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Description
Easy to grow annual which produces tall stems clothed with large, attractive, purple-mauve flowers, adding height to borders and ideal for cutting. Spectacular sown en-masse in drifts and will flower all summer long until the first night frosts of autumn.

Useful Links:
How to sow flower seeds
Reasons to buy your seeds from Thompson & Morgan


1 packet (100 amberboa seeds) (TM04568)

Sowing
Sow April to June thinly, 12mm (1/2") deep in drills 30cm (12in) apart in well-cultivated soil which has been raked to a fine tilth. Water ground regularly, especially in dry periods. Germination usually takes 14-21 days.

When large enough to handle, thin out seedlings to 20-25cm (8-10in) apart.

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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