Well.. all I can say is that mint grows wild around the perimeter of my home & scattered throughout the property and I love that... but I'm still dealing with tons of ants... ants live in the mint... sooooooooo... maybe not always?!!!??
Fleas.... as DH and I discussed yesterday... we don't have any of those... it's been 5 years and I've never seen a single one here. But at the shelter it's a big problem as is everywhere else. So this year we decided to try giving heart worm meds only and saving a bunch of cash by skipping flea & tick meds for the dogs.
Is it the mint? I dunno... but it COULD be