Here's a picture of some of the agastaches I've got. These smell wonderful (like rootbeer), so I have them planted right in front of my window well where my bedroom window is
You'll have to forgive the background.. buckets for rocks & leaves everywhere, but I don't rake the leaves.. I leave them be for mulch protection! Plus it's fun having them planted right there.. sometimes I'll be awoken by the BZZZZ of the hummingbirds taking a morning drink.. drives the cats crazy!!