Good day Doc. I would all so like to request for guidelines in raising 45 days chickens. I am residing in olongapo city  would like to no the best feed program to raise then on from start to finish , [maybe day 1 to 14 days on this,,,, then 14 to 21 days give them,,, then 21 days to 45 days them that ,??,, ]  My email address is russ973@hotmail.com