I think I controlled the ant problem by sprinkling borax and DE near holes. But now I have raised mole or gopher underground tunnels that are dangerously close to my pool. I researched traps for them and they are kinda expensive, looking for opinions on best traps. They say they are anti social, so I think I have one in front yard and maybe more in back. Maybe both species not sure. Does anyone have any experience with best solutions? Prefer no chemicals but will consider it(well water). Thanks