Talstar would be our best suggestion as it is good for any and all insects, including mites, and is labeled to apply to lawn and turf, bushes, shrubs, and trees. It is a liquid concentrate that you mix with water and apply using a hand pump sprayer. Great on mosquitoes too. Is safe around pets. Just keep your pets out of the area while you treat and then they can re-enter the area after it is dry, usually about an hour after application.
Here is a link: http://www.domyownpestcontrol.com/talstar-talstar-one-p-97.html