A must for summer borders and ideal for cutting for sensational indoor flower arrangements! Cut each flower spike down when all blooms on it have finished this may promote a second flowering in late summerearly autumn. King Arthur Deep blueviolet blooms with a white bee centre. A beautiful contrast when planted with yellow or orange flowers! Flowers June September. Height 150 200cm 5' 6'8 spread 50 60cm 20 24. HP Hardy perennial. Supplied in a 9cm pot.
