i have been searching forum for answers and get so many different ones. ok i just got a mother earth news magazine and it says and i quote "if purchased feeds are the only option, (which it is),introduce natural feeds from day one: fresh grass clippings or lettuce from garden." would they need grit, i hear they will eat it like candy, can they have to much grit? or could i just dig up a clump of grass and dirt and not need grit? i am also worried my feed my not last due to age, when i got it from feed lot the 50# bag was already open, how long i don't know. so i am worried about protein quality. at 1 week old can they get yogurt or boiled eggs, i am guessing they don't need grit for yogurt or eggs. last how long will they keep that cute fluff?