'ASTRA BLUE' Balloon Flower (Platycodon grandiflorus x'astra blue')

Dense, compact and mounding, the deep green foliage of this hardworking, long blooming selection is completely obscured at times in the summer months with large, single, deep violet-blue blooms from July through August. Long blooming and easy to grow. Perfect for grouping in the front of a landscape and in containers. Deer resistant. Outstanding in alpine and rock gardens.

Zones 3-8