King Size Mid-Blue China Asters

Callistephus chinensis. King Size Mid-Blue China Asters make sensational cut flowers. The large, true blue flowers look amazing in the flower border, and incredible as a bouquet. The elaborate flowers open up to 8cm (3") across, with slightly curled petals. They top stems around 90cm (35") tall and bloom all summer. Frequent harvests of cut flowers prolong and enhance the bloom time. Follow the planting and spacing instructions closely.

 Annual.

Average seeds per gram: 538.