I set mine Sunday afternoon. I have 13 Australorps, 3 blue Rocks, and 3 Delewares, all pullet eggs that I am checking for fertility. I also have eggs on the way for next week-end. I think I'll keep this thing running all spring, or untill I run out of room. It has 2 turners and holds 82 eggs. That will make for a lot of brooders, I may have to retire to keep up!. ......stan