Sa mahal po ng feeds doc is there any alternative feeds for the broiler chickens from day one until harvest or any supplemental feeds that can minimize your expenses in feeding the chickens?

kung commercial feeds marami po naman commercial feed company
 from ace feeds, atlas, bestmix, bmeg,  farmers edge, cj, nutrimix,  pigrolac,  purina, selecta, sunjin , uno etc..

kung pure alternative kasi, maraming nababanggit  sa internet na ibat ibang halaman na pwedeng ibigay sa manok, although  needed mo pa din kasi magbigay ng commercial feeds