The ONLY thing hummingbirds like more than this plant is a feeder. I have 2 of these plants on my deck this year and the hummingbirds come within just a few feet of me to get after these plants. Have no idea what's inside those tubular flowers but hummingbirds are addicted to them.
Cut your water bill in half and buy one or 2 of these plants. Your local hummingbird members will thank you.
Oh and did I mention low maintenance.
Beware though...Japanese beetles consider this plant a delicacy as well and will cluster by the dozens on them in a matter of hours. And the damage in their wake is serious if left untreated.