make sure you read the directions for any product you do choose to buy. i prefer the provent a mite stuff myself. just make sure you don't put your animals back in the eclosures/tubs too soon. it must be dry before you put them back. the fumes will injure or kill your animals. The stuff works great. the mites will fall off off them in a day or so just from treating the enclosure and it will protect the enclosure for many weeks to prevent new eggs from hatching and starting the cycle all over!