Variety: Astra Semi-Double Blue
Height: 6"-12"
Spread: 6"-12"
Light Requirements: Full Sun
Blooms: Summer-Fall
Hardiness Zone: 3-8 (Perennial)
 
Variety: Astra Pink
Height: 8"-10"
Spread: 6"-10"
Light Requirements: Full Sun
Blooms: Summer
Hardiness Zone: 3-8 (Perennial)