Delphinium 'King Arthur'

Bold and majestic, 'King Arthur' is a popular delphinium cultivar, producing tall, stately spires of vibrant, deep blue-purple flowers with a contrasting white 'bee' (centre). It's a classic choice for adding vertical interest to borders.

Sun: Full sun.

Soil: Fertile, well-drained soil.

Hardiness: H5 — down to −15°C.

Flowering: Jun, Jul.