25 CRYSTAL STAR WHITE COLUMBINE Aquilegia Caerulea Flower Seeds *Comb S/H BLOOM TIME: May - June HARDINESS ZONE: 3 - 9 (& reseeds itself easily) PLANT HEIGHT: 24 - 32" . . . PLANT SPACING: 12 - 18" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Average Columbines make excellent cut flowers and attract bees, birds, & butterflies. This variety can rebloom!