Delphinium ‘King Arthur’ is a beautiful white-eyed Delphinium that belongs to the Ranunculaceae family of plants. It has deep blue flowers on racemes that bloom in summer. Delphinium ‘King Arthur’ is a deciduous perennial.
Like other Delphiniums, it is prone to slugs and snails. You can grow it in full sun in moist, fertile, and well-drained soil but remember to shelter it from wind they usually do better by the walls or fences where they have a bit more protection and you can use stakes to reinforce the long stems of flowers that could get heavy. Delphiniums are usually propagated by seeds in early spring.