Enormous hairy basal leaves form a base for an immense display of white-tongued vivid purple-blue flowers on long, strong branching stems. This spectacular plant is bone hardy, long-lived and makes a stupendous display all summer long!
Sow immediately at any time onto preferably a soil-based compost, covering with fine grit to approximately their own depth. Germination MAY be quicker if kept at 15 to 20 degrees C. but many seeds WILL NOT come up the year they are sown, needing winter chilling after sowing, and ONLY come up with natural spring germination.
Seeds / gram:350 (Approx)