Need some feedback please! Bought 5 chicks back in February and got 2 rainbow layers, 1 black sex link, 1 barred rock and a red comet. It seems that only the black sex link is laying and has been laying for 3-4 weeks now. The others aren’t laying and I keep them cooped up until bout 3:30 pm everyday to hopefully prevent them from laying in the yard somewhere. When can I expect the others to follow and start laying?? Thanks!