Red Lily Beetles
I have had problems with this nasty little bug for years. I went to our local (and best) garden shop, and found most people in NH call them "Red Devils". I was told they only eat lilies, and was sold something called "Seven". I've been using it every spring, as soon as i see the little red devils, i spray my lilies. Last year my lilies did so well, they grew to almost 5 feet tall!!! Seven is in a red spray bottle, it does not bother my cat, who likes to sleep in my flower beds, or my dog.