Quote: I have never had a BOUGHT incubator. I am on my second Homemade bator and with my eggs most of the time I get 90-100% hatches. Shipped eggs are another story. If my eggs are fertile they develop and hatch just fine.
I am hatching today. Out of 8 Marans I had 5 chicks out and 2 more pipped. All of my SBEL hatched, and a Rock Project I got 3/4 so far. Out of shipped eggs 15 shipped/ 9 made it to lockdown. 5 hatched 1 died (guts where outside some
) 1 more was almost out and 2 more had pipped when I left.
Homemade bators just take a lot more time to get right. I finally bought a digital thermostat and that has made a HUGE difference in how well they work. There are links in my siggy to my bators I built. The only thing I would change is I would add more insulation to the big one. I may yet put more on the outside to keep the temp more stable in the cold and heat.