Agastache spp. Blue Boa
Hyssop, Hummingbird Mint
- Agastache 'Blue Boa' is a beautiful, hardy, butterfly attractant with eye-catching deep blue flowers
- Perennial and drought tolerant once established
- Deer and rabbit resistant
Hardiness Zone: 5-10
Height: 20-24 in
Grow Tips:
Deadhead regularly for continuous blooms Spring to Fall