Mike, I have to disagree with your garlic planting schedule, at least for planting in the lower half of the US. IF you plant the garlic sets in the spring, they will grow great, but when it really begins to get hot, they will likely bolt. I would never, ever plant them before early fall. It would be the same with lettuce, celery, and onions, just to name a few. Just my experience and opinion. Your friend, Ken.