Aster novi-belgii 'Sailor Boy'
Aster novi-belgii 'Sailor Boy' is a clump forming herbaceous perennial. Attractive daisy-like navy blue flowers from late summer into autumn. Approx. 90-120cm tall so ideal for the back of a border. Any reasonable soil in sun. Attractive to bees and butterflies.
Looks good with Helenium, Rudbeckia and Actaea varieties.