I have a question. i have to spray 3 different kinds of bug sprays. I was wondering if i could just mix them all in the same bottle then just spray all at once instead of doing it 3 different days. I spray with BT for caterpillars,neem oil and spinosad. I was wondering if anyone has done it before or will in not work cause they are 3 different sprays and will no react well together. I only mix one spray bottle at a time and use 1 teaspoon for each one i spray.