I would highly recommend while you are fighting mites to use paper towels as a substrate. Also be sure to cook any wood you might have in the enclosure and don't put it back in until this is all over. Also even though you do not see them....treat every 2-3 weeks for a couple months. Wash any bowls or hides in the dishwasher on a hot cycle. Also if using prevent a mite make sure you spray outside and let dry. Like someone stated really read the directions. It is a little intimidating the first time but fairly easy.

Personally I love it!!!!! Works amazing and we use it as a preventative measure.