I jumped from the first few posts to the last few posts so forgive me if this has been suggested already. I have a huge mole problem....huge! I heard that they thrive on grubs, mole crickets etc. If you take away their food source they leave. Last week I bought some granules that kills grubs etc. I put it on heavy and watered it in well for several days ( the granules don't soak in well). I will let you guys know how it turns out. I needed grubs gone anyway because they destroy the grass worse than the moles.