· while some believe the caffeine in coffee grounds is toxic to moles, there’s no scientific evidence to support this claim. Do coffee grounds repel moles? · scientifically, coffee grounds dont actually have long-term effects for keeping moles at bay. However, you can use both the used coffee ground and coffee beans to get rid of moles. That’s why moles leave the place and go away from your garden overnight. Moles are not after your plants, as they are actually insectivores, says ed dolshun, chief trapping officer and technical director at catchmaster. As such, people assume that sprinkling freshly brewed coffee grounds in the garden would gently usher the moles away, inconvenienced by the smell they dislike. It has an overpowering odor that moles cannot inhale. · spreading used coffee grounds over the garden may deter moles due to their odor and the acidity they introduce to the soil. However, i recommend replenishing these regularly as their effect diminishes with time and weathering. Oneclearwinner. com - stop browsing online stores for hours - we are doing it for you. Up to 70% off · easily compare prices · find the best deal online · save time and money · nope , coffee grounds will not work to deter moles. It’s also important to be patient and persistent when using coffee grounds to repel moles , as it may take some time to see results. On the other hand, coffee grounds can keep moles away from your garden. The idea is that coffee grounds emit a strong smell that moles hate. It’s more likely that any repellent effect is due to the strong smell or the slightly acidic nature of the grounds. How do you clean a mole tunnel with coffee grounds? While they may deter moles for a day or two, theres no scientific evidence that points to the household material as a miracle worker against moles. · unfortunately, there is no evidence that this works. Do moles eat coffee grounds? · in general, it’s a good idea to apply the coffee grounds regularly, such as every few days, to maintain their effectiveness as a mole repellent. Oneclearwinner. com - stop browsing online stores for hours