Read more: 13 Creatures To Beware Of When Adventuring In California's Deserts To make your DIY mole repellent, you should first combine ¼ cup of castor oil with ... and some recipes don't include ...
Home-made mole deterrent sprays are popular, easy to make, and natural - a much-preferred alternative to their chemical counterparts. The best recipes often involve garlic and castor oil.