Seed - Aster Balloon Dark Blue

A beautiful annual aster, Callistephus chinensis. Sow under cover early in the season for longer stems.

The Balloon series are highly domed flowers, and have extremely tightly-packed blossoms. 

• Flower diameter is approx. 12–15 cm, plant height is approx. 50–60 cm
• 6–8 strong stems can be harvested per plant with long vase life (2 weeks)

Check out our blog - All About Asters - for more information on growing these great, long lasting cut flowers.

Approx 50 seeds.