TrophX will make your food plot or native forage produce up to 30% more protein, phosphorous, calcium and Total Digestible Nutrients in that food. Research shows that a high protein diet, during critical antler growth period can have a dramatic effect on both the body size of deer and the overall mass of deer antlers. Great for hard to get to areas because it can be applied with only a hand sprayer. (With a hand sprayer, we recommend 2oz. in 3 gal. of water per 100' x 100' area). Two-8oz. applications will treat an entire acre for the whole hunting season.