Agastache 'Blue Boa', is a wonderful plant bred by Terra Nova Nurseries that offers exceptional bloom power with vivid coloring. The deep violet blooms are borne on large spikes; which are wider and taller than many other types of agastache. The foliage is licorce scented and a deep bluish green. A great plant for the back of border, planting en masse, and edging a fence line. The scented blooms attract hummingbirds, bees, and butterflies. A must try plant.
Mature Plant Size: 36" Tall, 24" Spread
Bloom Time: June - September
Light Exposure: Full Sun
Soil Type/pH: Well-drained/6.0-7.5
Hardiness Zones: 5 - 10
Container Size: 3.5" Pot
Plant Patent: 24050 - Cannot be propagated