Blue Boa Agastache NoCA cottage-garden feel

cottage-garden feel

Patriot Hosta works beautifully as a shade border plant

A Strong Contrast Plant for Containers and Borders

they are also hardy above zone 8 and can be planted in the ground

Blooms can skew blue in acidic soil

Blue Boa Agastache NoCA cottage-garden feelBlue Boa Agastache Delivers Big Color on Upright Flower Spikes Blue Boa Agastache is a long blooming perennial grown for its large violet blue flower spikes, upright habit, and fragrant green foliage. Also known as Agastache Blue Boa, Blue Boa Hummingbird Mint, or Blue Boa Giant Hyssop, this colorful perennial brings strong vertical flower power to sunny borders from summer into fall. The blooms are larger and showier than many softer blue Agastache