Compact, rounded plant that produces numerous violet-blue flowers on erect stems. Aromatic foliage adds to its appeal. Tolerates summer heat and humidity.
Agastache ‘Black Adder’
Agastache ‘Black Adder’
Blooms/Feature:
Violet-Blue Blooms Mid Summer to Early Fall Dimensions:
2-3′ H x 2-3′ W USDA Zones:
6|7|8|9|10 Exposure:
Full sun Soil:
Well-drained garden soil Water:
As needed Uses:
Border, container, ornamental 
