I have spider mites in certain parts of my garden. They were all over my brugs, but ive been using malathion trying to battle them. well it worked on my brugs, and no return spider mites, but on other things in my yard its taking a little longer and more applications to kill them, than it did with the brugs. I live in california, and am very tired of this problem. what systemic or anything else will kill them almost in one shot? ive used the bayer mix and pour systemics, which i dont think did any damage to the spider mites! please help me!