I put the eggs in the incubator daily when i got them from the coop, I read that it didnt matter, they would hatch 21 days from the last egg put in. The last eggs were put in on November 29th. That would make 21 days December 20th. the book I got with the incubator said 99.5 degrees, and there was a mark at 99.5 on the thermometer. The incubator says "still air"
Hello hdolloff
you have been getting some great help, I am so sorry your having these issues. There are quite a few important aspects of hatching, once you get them you will hatch more peeps than you will know what to do with!
First I would like to say..... NEVER EVER EVER try to hatch with the thermometers and hygrometers that come with the styro bators. You MUST ALWAYS calibrate, I use about 5, No really 5 thermometers to calibrate the one on the top, my old styro bator BRAND NEW was 5 degrees low! When it said 99.5 it was only 94.5 and thats BAD!!! I keep two thermos and hygros in my bator as well FOR THE ENTIRE HATCH!
SO first you need to do your homework on
HEAT and calibrating your thermometers AND hygrometers, and yes a hygro is NECESSARY! I use two in each of my bators, just to make sure I got it right! some people use internal prob thermometers, but I havent found that necessary... for more understanding WHY temps are so important please read this article on internal temps and viability of hatching eggs at certain temps here... (dont mind the title it has some of the best info I found on the web yet)
http://www.brinsea.com/customerservice/poweroff.html
you can see our coolerbator set up and the types of thermos and stuff I use in the link
https://www.backyardchickens.com/a/incubator-incubator as well as all my hatching info in an article
https://www.backyardchickens.com/a/hatching-eggs-101 its chaos in the article, but I have used and refered to EVERYTHING in the article, EVERYTHING!
Next up
Humidity.... YES its EXTREMELY important!! I do the dry hatch method... I can help you out in understanding all this different stuff, whenever your ready, please dont stop incubating, once you get the main items understood you will also have wonderful hatches, and THATS A PROMISE!! Dry hatch means that I moniter my humidity closely and ONLY ADD water when it goes below 28% and then I do so by adding water into SMALL wells, one by one little at a time. SURFACE area has more effect than depths, this is important to remember! When lockdown day 18 comes, I stop turning and raise humidity to 60% but no higher than 62% (however once they start hatching its absolutely normal to have that raise up by itself to 70s or even lower 80s and it never cause me any problem at that time.
OH!!! I suggest that when you wish to hatch, collect your eggs and store them in the carton, pointed end DOWN in a nice cool place in the home or garage, collect for a week or even 10 days and just remmeber that you need to turn the eggs 3x a day... easiest way in the carton is simply put a book under one end and then at next turn, move the book under the other side. Doing this collecting will put your eggs in the bator all at the same time and their growth will all be pretty much the same as well, but remember only keep fresh clean eggs and I wouldnt hold them for longer than 10 days....
Sumi or speckledhen have more info on storage of eggs. I dont think that is in the article... will have to add it when they post about it..
again.... I am here for you if you decide to do it again, you can find Sumi and I both in thread https://www.backyardchickens.com/t/...ell-detatched-shipped-eggs/2370#post_10129299 we are trying to keep the thread alive too, so ignore the title as well, there are a few younger kiddos that we are helping with incubation as well as a few others. A bunch of us have quite a few hatches under our belts now, so its great to have that help for you when you need it.... just pop in and say hello and a little bit about whats going on.. its our daily check in spot!
or if you want to PM you can, but a thread is nice, because it helps all the others following the thread to learn and help as well.
Sumi gave you a great link for brooders and caring for chicks, there is alot more in the hatching eggs 101 article too... I can tell you that AGAIN HEAT the first two weeks is EXTREMELY important, I actually keep my brooders at a temp of 97 - 100 degrees (at one spot) the entire first week and then I lower buy 5 degrees each week...
SpeckledHen is absolutely correct about when a chick is open and looks like that, its NOT good and it wont make it.
Again that article has videos pics and tons of info on what the chick is doing right before and during hatch, interesting reads. Also alot of assisting info and caring for chicks as well.....
Its ok, you did what you could, but there is some learning to be done, and you found the right place for help!!