I can't. Green pepper has certain bactericidal and anthelmintic effects, and piperine contained in it has certain effects on mites. Therefore, green pepper acaricidal spray can effectively reduce the number of mites to a certain extent, but it can't kill mites. It should be noted that green pepper mite spray can not completely kill all mites, but also has certain limitations on the mites that have already bred. It should be noted that in order to eliminate mites better, in addition to using pepper spray, we should also pay attention to daily cleaning and hygiene, such as changing bedding frequently, ventilation and so on. In addition, when using green pepper mite spray, it should be used according to the instructions to avoid unnecessary influence caused by excessive use or improper use. The sun is the natural enemy of mites, so quilts should be exposed to the sun regularly to kill mites.