Mineral Oil – 14oz.

Mineral oil is use with the Beetle Jail.  Pour the mineral oil into the Beetle Jails two side bays.  The side bays are designed to allow the small hive beetles to fall into the mineral oil and drown.  The apple cider vinegar is placed in the middle bay as a “bait” to attract the small hive beetles.  Depending on small hive beetle infestation, you may have to empty on a weekly basis.