So, how long do you need to feed medicated starter/grower to chicks and what is the best brand of medicated feed for chicks? Also what else can you add to give chicks that good first step in life? Is Save-A -Chick worth using at all? I am working on building a second brooder to expand the one I have now and am moving onto the early diet of the chicks I want to be getting this spring. Also about how old until you want to start offering them grit or fresh food like grass, weeds, bugs, and other snacks?