20 Ways to Keep Deer Out of Your Yard - This Old House
Plant pungent plants to help deer proof your yard. 3. Plant pungent perennials as a natural barrier. With wildlife biologists' modest estimate of 18 to 24 deer per square mile, and full-grown adults each feeding on 6 to 10 pounds of greenery a day, the best line of defense lies in making your backyard less appetizing than your neighbors.