Purple Giant Hyssop (Agastache scrophulariifolia)
Bloom Colour: pale pink or purple
Height: 4-6 feet
Light: Sun to part shade
Soil: moist, rich soil
Hardiness Zone: 3-8 (click here to find your plant hardiness zone)
Purple Giant Hyssop attracts: butterflies, native bees, honey bees and bumble bees including the endangered Rusty-Patched Bumble Bee
This plant is a bumble bee magnet! It's multiple small flowers grow in a vertical column, and it has a unique looking square stem. It is a tall plant that works beautifully in the back of a garden, along a fence to add some seasonal privacy to your backyard, or to add greenery in front of a blank wall.