MURDERER!!!Moles are very very easy to kill in one day. Take your mower and remove the muffler and install a 3/8 double nipple pipe fitting. Then install a reduction bell backwards so the pipe is now 1/2 inch. Hook one end of your garden hose to it and the other down the hole. Start the mower and go have lunch. The exhaust gas will kill them all in about an hour.squirrels arent getting your bulbs....moles are.....
good idea