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Posted 12/04/2022 in Perennial

Agastache 'Blue Boa'

A low-maintenance summertime perennial, Agastache 'Blue Boa' features deep violet-blue flower spikes over bright green scented foliage. Blooms attract hummingbirds and butterflies.

Post Details

Latin Name
Agastache 'Blue Boa'
Common Name
Giant Hyssop
Planting Zone
Zone 5 Zone 6 Zone 7 Zone 8 Zone 9
Special Interest
Attracts Birds Attracts Butterflies Deer Resistant
Bloom Season
Summer
Height
2-3 ft
Spread
1-1.5 ft
Potential Pests
Crow/root rot

Plant Story

A low-maintenance summertime perennial, Agastache 'Blue Boa' features deep violet-blue flower spikes over bright green scented foliage. Blooms attract hummingbirds and butterflies.

Special Care Instructions

Does not come true to seed. Deadhead spent flower. Tolerates heat and dry soil.

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