Hardy Perennial
FROM £19.99
Tall and stately ideal for the back of a border
White 'bee' at the centre of each vivid bloom
A stunning cut flower for a tall vase
Height Up to 170cm (67in)
Spread Up to 75cm (30in)
Hardy Perennial
cottage gardenslow maintenance garden
full sun
The stately flowering stems of Delphinium 'King Arthur' are bound to make a big impact on any planting scheme. Growing to an impressive height, the strong, upright stems are each topped with a densely-packed spire of vivid deep blue semi-double flowers for that big colour hit. A frosty white centre in each flower makes an eye-catching detail to admire close up. Perfect for group planting at the back of the border where they’ll help to screen a fence or wall as well as padding out the planting scheme with colour interest at a height. While tall, they’re narrow so don’t take up much space, making them suitable for small spaces as well as big borders. Height: 1.7m (6’). Spread: 75cm (30”).
Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.
Show Codes
1 x 1 Litre Potted Plant (KA5064)
1 x 3 Litre Potted Plant (KA4346)
2 x 1 Litre Potted Plants (T64055P)
For more information and guidance check out our Gardening Guides.
Feed and water delphinium plants until they are fully established. The tall stems of delphinium flowers will require staking with stout canes. Canes should be put in place by mid spring to ensure that the plants are adequately supported throughout the growing season. Cut spikes of faded delphinium flowers back to a flowering side-shoot to encourage a second flush of blooms to be produced. In autumn, cut the old foliage back to ground level. Caution: irritant to skin and eyes, harmful if eaten.
Caution: irritant to skin and eyes,harmful if eaten
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 Non-standard items may incur a higher, lorry delivery charge. Charges will be calculated at checkout, but an example of the lorry charges are listed below.
For more information please visit our delivery charges information page by clicking here.
For more information on how we send your plants please visit our Helpful Guide on plant sizes.
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