I must be doing something wrong... Last year my hatches were horrible. I hatched 5 poults out of 20 or so eggs. Most developed and died in the last 5 days. Why? My temps were 100 (preset by GQF) this year it was 99.5 and I am having horrible chicken hatches so I upped it to 100 again to see if the temps are wrong. This year, of 4 eggs, 2 made it to lock down. The others died last week. Humidity is between 65-70%. I pulled 2 extra plugs for extra air transfer, thinking maybe that was the issue? I have been disinfecting the incubator every 2 hatches with Oxine AH now. I don't know what I am doing wrong.
What humidity are you running at during incubation vs lockdown?? Only need to have high humidity during lockdown/hatching.
I ran mine in mid 40s last year during incubation then increasing to high 60s hatching in my sportsman. I had Peachicks drowning as did my first turkey poults. I purchased a gqf hatcher and switched to the recommendations of porters website (as suggested my someone on here) and now having much better success, last hatch 100%, poults hatching and hope it goes as well for my peafowl when they start laying.
I'm putting no water in the incubator, which keeps the humidity at 20-22%, gqf sportsman, at 99.5 degrees. When I put them in the gqf hatcher I have the water pan and a sponge so the humidity is high 60s to 70% with temp at 98.5. This has much improved my poult hatching. Hasn't really affected the quail or chicken hatches that I can tell. Getting around 95% on my chicken and 90% on coturnix quail. Hope this helps.