What You Need:1 head of garlic. 1 cup of vegetable oil. 3 drops of dishwashing soap Directions: Put the garlic through a garlic press. Toss in container with oil. Place in fridge for two-three days until you get a strong garlic smell. Once you have the smell strain out the oil and mix with 3 cups of water and the dishwashing soap. Spray on the entire plant at the FIRST sign of buggies!