This hardy perennial produces striking blue flower spikes 600-800 high. Will flower twice a year in early Summer and again in Autumn. This selection is a result of 40 years of saving seed from the best preforming plants each year.
This hardy perennial produces striking blue flower spikes 600-800 high. Will flower twice a year in early Summer and again in Autumn. This selection is a result of 40 years of saving seed from the best preforming plants each year.