I have some for the last 2 years. I'm in SW FL and the heat humidity index hit over 107 this year. My JG are black and some blue juvies. I provide lots of shade and fresh water all the time. When it is this hot all the chickens have an open beak and wings away from body. The JG don't show heat...
I have splash hatching. 12 days to go. Purchased from a seller in Oregon?? Maybe 6/7 look fertile and developing. I'm in FL. Eggs traveled a long way for 5 days. Hope they make it.