Striking deep blue flower spikes in summer
Loved by bees and butterflies
Perfect for the front of sunny borders
Height Up to 35cm (14in)
Spread Up to 30cm (12in)
cottage gardenswildlife gardens
Best Value Perennial Collection
2 Options From£19.99 (
12 Options From£8.99ADD TO BASKET
3 Options From£5.99 (
4 Options From£7.99 (
Delphinium 'Dark Blue & White Bee'
7 Options From£4.99 (
Delphinium 'Magic Fountains Mixed'
4 Options From£14.99ADD TO BASKET
6 Options From£4.99 (
Verbascum x hybrida 'Southern Charm'
3 Options From£12.99 (
Nurserymans Choice Perennial Cottage Garden Collection
7 Options From£6.99 (
3 Options From£4.99 (
Lupin 'Gallery' (Gallery Series)
2 Options From£14.99ADD TO BASKET
Alstroemeria 'Tree Everest Mix'
2 Options From£14.99 (
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.
24 Plug Plants (KB8888)
12 Plug Plants (KC0834)
6 Plug Plants (KB3952)
48 Plug Plants (KB8889)
1 x 9cm Potted Plant (KC7691)
3 x 9cm Potted Plants (KC7759)
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. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable 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
Salvia nemorosa 'Salvatore Deep Blue'
6 Options From£4.99 (