Agastache foeniculum is a perennial in our yard. This plant is hardy to zones 5-9. We have had Agastache foeniculum 'Snow Spike' (also known as Album) in our backyard for years, but have not featured this plant in the gallary until 2025, as this is the first year in which we were able to capture a picture of a hummingbird at the flowers. This is truly a no care perennial and it can self seed in our backyard. The unwanted plants are easy to pull out of the ground. This plant is attractive to other pollinators; note also two bees in the photo. The University of Wisconsin extension has an overview of Anise hyssop (Agastache foeniculum) located at:Â