i HAVE BEEN GIVING MY WEEK OLD CHICKS A TEASPOON OF TETRACYCLINE IN THE WATER for 7 days. CAn this be stopped now? Also on feed: Im using what Country max said to use for starter feed. Do I give them a small bowl of grit as well? I am using compost and sand finely ground and they eat it up. ALso, ok to introduce real foods like kitchen scraps of veggie peels, lettuce, scrambled egg? The 2 wk olds gobble it down but the 1 week olds dont want it.