This potent 99. 3-percent natural garlic oil barrier helps deter deer, rabbits, field mice, whiteflies, spidermites, leafrollers, leafhoppers, ants, aphids, thrips, grasshoppers, spiders, etc. Simply mix with water and spray on your plants with no harmful fumes or chemicals. Garlic odor disperses in a minute, leaving no garlic residue. Helps to deter your pests for up to 10 days. One quart makes enough to cover 10, 890 square feet. Gallon containers dilute 99: 1. Makes 100 gal. USA made.