its been years since i had to do this i used i think it was a mixture of baking soda and water. spray on the mites and it cacoons them in a substance that is like concrete to them. now do some research on his cause like i said its been years and i may be wrong about the baking soda, but im pretty sure it was either that or very fine round flour

also them orange bugs will eat your plants, or at least they enjoyed my green beans