Hardy Perennial
£2.99
One of the most striking perennials
Giant, slender spikes of blooms reach skywards
Don't forget to check out ourEdible Flowers Guide
Out of Stock
Height Up to 120cm (47.2in)
Spread Up to 60cm (23.6in)
Hardy Perennial
patiocottage gardenswildlife gardens
Full sunSun or semi shade
Flower Garden 'Perfect for Pollinators' - Seed Scatter Pack
Just£8.99 (was £9.29)
Cornflower 'Blue Boy' - Kew Flowerhouse Seed Collection
Just£0.89 (was £3.99)
Culinary note: The flowers can be used as garnishes but are also dried and then cooked in Asian cuisine. For more details about edible flowers click here.
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Reasons to buy your seeds from Thompson & Morgan
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1 Packet (300 Seeds) (24253)
Transplant seedlings when large enough to handle into pots. Grow on in cooler conditions for 10-15 days before planting out after risk of frost, 30cm (12in) apart. Plants will flower the following year.
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.