Dennis, I have been wanting to try this. I have just a few questions. I have four deer in each pen 1 buck and 3 doe. I keep a feeder full of 16% Purina pellets. I also feed alfalfa about every 3 to 5 days. Each evening I feed 1 scoop say a coffee can full of what i call sweet feed or textured feed. I add a few peanuts and pacans to this. How much garlic powder would add to this coffee can of feed mixture each evening?