also keep your room cooler if you can, this slows their reproductive rates. try maxicrop seaweed extract they tend to dislike that and also slows them down. if you have the $$ buy predator mites, most of the cost is i shipping though. ask questions b4 you buy as predator mites are temp sensitive. certain ones in different climates will get you better results. you may need a variety of p mites to achieve a natural goal and when they are done with mites and their eggs they die off...problem solved.