The product is presented on a bait that mimics the looks, feel and shape of an earth worm, the favorite food of moles. Accurate placement in ther tunnel network and followup treatments have resulted in elimination of active moles.
Unfortunately, in time they can re-infest if conditions are favorable. A key step in controlling those conditions is to make sure you don’t have a heavy population of grubs in your lawn and beds. Moles love grubs too.
If the moles come back we need to come back.