hey fellow bycers...my ? was about the grogel plus b...i got it for my 50 rirs to be here the 6th of march...do i get give them that stuff first and let them pick at it for a while or go ahead and have the chick starter and water n there too...also the pack i got is for 100 chicks.....can i give it all to the 50 or just give them half of it they it says.......and if i just give them half will the other half be bad and no good ,,,thanks for the info.......