Delphinium Black Knight (7cm Modules)

5 Delphinium Black Knight

£11.99

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7cm Module plants
Delivery within 21 days
  • Suitable for planting in sunny and partially shaded locations
  • Suitable for growing in pots and containers
  • Excellent for cut flowers
  • Summer flowering time

Availability to buy and flowering time

J F M A M J J A S O N D
Available to Buy Flowering Time

Product Description

Black Knight is a superb Delphinium variety that produces hardy dark purple flowers with black centres. The dark blooms are quite unusual and create an eye-catching display when planted alongside contrasting varieties. Delphinium come from the Greek for 'little dolphin' in reference to the bottle shape of the unopened flowers. These interesting perennials will also make excellent cut flowers for the vase. Reaching a height of 1.5m and flower from June to September. Supplied as UK-grown 7cm module plants.

Plant Size

Mature Height 150 cm
Mature Spread 75 cm
Annual Growth 150 cm

Planting Notes

Planting Plant in a hole deep enough to accommodate the roots
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.