Delphinium

Delphiniums are a clump forming perennial with fleshy crowns and showy tall flower spikes.

Though this plant comes in a variety of shades the most common colour is blue. Hybrid colours include lavender, white, pink, yellow and red. Delphinium requires free draining and rich fertile soil that holds water well. Plant in full sun to lighter shade in the hottest part of the day will promote maximum growth.