So, I'd like to start my own fodder system. Need some advice.... 1) at what age do you start feeding fodder? 2) do you offer fodder one? Twice? a day in addition to their feed? 3) what your favorite grain to use as fodder? 4) is fodder temperature sensitive? (Can I grow it in my garage in the winter?) 5) if feeding fodder, how do you supplement with calcium/grit? Any advice is welcome!