This is probably a strange cowinsadince but my production slowed in late october..and went down to 2 eggs a day from 20 hens... I treid everying thing changing feed,light..but then a month ago i decided to build some nice nestboxes up off the ground..and then they just started filling up with eggs...now im up to 13-16 eggs a day from 20 hens..I m happy!! dont know what did it.??