My first 100% hatch! Dry incubation success story!

OCchickens

Songster
11 Years
Jul 19, 2008
332
2
129
Brea, California
Chick #12 just hatched out of 12 eggs!

I ran the bator completely dry til day 18, then added water to the central trough only. With the first pip I filled up the middle trough (this is a hova-bator 1602 w/ fan & turners). That's it -- no fussing with humidity gauge, etc. This is in relatively arid Southern California. Chicks all hatched spread out over about 20 hours -- no stragglers.

Both plugs in til day 18 then I pulled one plug. I like them to have plenty of air at the end.

One caveat is my eggs were very fresh (1-2 days) with very small air cells starting out. Also mainly crosses (hybrid vigor) altho 3 were pure-bred (and the last to hatch).

I'm so proud of my backyard hens (and rooster)!!

13347_visiting.jpg


13347_in_shell.jpg
 
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In the past when I had a humidity gauge in there with a dry bator, it usually measured in the single digits or wouldn't even register. I don't know whether the single-digit humidity thing was an accurate reading or maybe outside the reliable range of the instrument (it was a Fluker).

Scary with the gauge in there. No gauge this time.
 

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