Border Builder

Hummingbird Mint 'Blue Boa'

Agastache 'Blue Boa'

Illustration of Hummingbird Mint 'Blue Boa'

Hummingbird Mint 'Blue Boa' is a perennial for focal point, mid-border, suited to full sun and loam or sandy soil, flowering Jun, Jul, Aug, Sep, Oct.

TypePerennial
Mature height75 cm
Spread60 cm
Aspectfull sun
FoliageDeciduous
HardinessUSDA 5a-10b
Pollinator-friendlyYes
Pet-safeNot confirmed

Where to use it in a border

At around 75 cm, it sits best toward the back of a border, or on its own as a focal point with room around it. Give it about 60 cm of room to spread. It is hardy across USDA zones 5a to 10b, so check it suits your area before planting.

It appears in our lists of full sun, sandy soil, pollinator-friendly plants.

Border Builder uses Hummingbird Mint 'Blue Boa''s height, spread, soil, bloom months and companions to place it in a full border plan for your own conditions, on iPhone and iPad.

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Flowering through the year

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Worth knowing

Good companions

Plants that share its conditions and style, chosen to complement its place in the border:

Garden styles

Meadow Wildlife garden Xeriscape (low-water)

Sources

Bloom timing and hardiness drawn from: