Bold and colourful mixture of these impressive perennials, they are a must-have for the summer border. Delphiniums are a traditional English favourite and it's easy to see why. Pretty semi-double flowers radiate from tall racemes in a variety of pastel shades. Great for cut flower displays or for adding height and structure to the back of the border, their mature height reaching up to 1.5m. Will flower through the summer months from June to September. We recommend planting in well-drained, fertile soil in areas of direct sun where they will flourish, although they will also tolerate partially shaded areas of the garden. Supplied as UK-grown 5cm module plants.
|Mature Height||150 cm|
|Mature Spread||75 cm|
|Plant Spacing||50 cm|
|Planting||Plant in a hole deep enough to accommodate the plug|
|Soil Type||Fertile, well drained soil|
Planting & Growing Instructions
Do not allow the ground to dry out in the summer and water regularly during the flowering period to help prolong the flowering.Delphiniums are able to tolerate most types of garden soil. Plant in prepared (well drained) soil, in full sun or partial shade.