I was just shopping for a new humidifier for my 2x2x4. I came across one that included an aromatherapy diffuser. That got me thinking, isn't peppermint oil a method of IPM? Has anyone used an aromatherapy diffuser for IPM? Did it work? I recall reading that spider mites don't like rosemary oil. It seems for my small space a couple of drops of peppermint oil one night, and another night of rosemary oil might be an effective IPM. Sorry if this has been posted before.