Quote: I was really lucky. My sportsman has a plexiglass door so I CAN see the humidity trays and everything that is going on inside.
It also came with the trays, and the float, and the hose - so all I have to do is plumb in the outside to the auto filler! I have 4 babies out now- all Silkies and way too cute! I know they say not to open them.. but so far nobody is shrinkwrapped. The ones from this morning looked like one was stuck in the egg - so I pulled those two out.. brought them inside and it wasn't stuck - it just hadn't pushed itself out of the egg yet - the other half came right off. Amazing.
I must not get too excited about my candling results. I must not get too excited about my candling results.
We candled again last night, and I've still got about 10 Bl/B copper Marans eggs in, 9 of my EE mutt eggs in, and I'm absolutely ecstatic about my BLRW eggs!! I only had to remove ONE out of 15. The rest of them look AMAZING with great development/veins/embryo clearly visible. Those things got stuck in the mail for almost 5 days when we had some winter weather hit and spent an extra night at a sorting facility. I really shouldn't get too excited because the BLRWs are only on day 10, but gosh golly that's the best keep rate I've had on shipped eggs at this point!
OK. Hatching question. I know that some hatch in egg cartons and some hatch with the eggs just on their sides. If you hatch in egg cartons do you use the pressed cardboard-y stuff, or the polystyrene egg cartons? Do you cut out the bottom of the carton? Pointy end down, just like incubation, correct? In the past when we hatched with the eggs on their sides we definitely had the 'bowling ball' effect going on, but we also had miserable rates for even getting eggs to the end. I'm going to shoot for about 50% humidity since I had wet/too large/drowned chicks in the past. Hatch day should be Friday (if I remember which day I set correctly) so I should take them out of the turner on Wednesday, and maybe bump up the humidity on Thursday or when I get my first pip?
Wow - sounds like you are doing great on shipped eggs! If they treat them too rough at the post office usually they won't even start - so
they all make it for you.
I am hatching in the cardboard-y egg cartons. However - I am hatching very small eggs - which roll around in the egg cartons so I did not cut out the bottoms. I have some regular sized eggs coming to set in the next week - and I am debating what I will set them in - because they would not allow the air around the egg that the bantam eggs have been getting. I may have to cut the bottoms out for those. Pointy end down, correct. I also candled the eggs when I locked them down and tilted the eggs slightly so the air cell was completely at the top of the egg. I bought new egg cartons from the feedstore so I know they are not contaminated by any other store eggs. Otherwise I would not use them. I have actually used the egg cartons to keep up the humidity right around the chicks by putting a bit of warm water in the top side of the egg carton (I didn't cut it apart). I have a big incubator and I didn't want them to dry out at the bottom and all the moisture to be at the top (where the water trays are). So far no shrink wrapping at all. Humidity reads 60% at the top - but I think it is probably higher at the bottom. The trays are preventing the bowling ball effect very well. All the chicks finally end up out of the egg carton and somewhere on the sides - leaving the other eggs correctly positioned.
Bump up the humidity when you get the first pip - but then you hopefully won't have to add any more - the hatching chicks will provide plenty of humidity. If you can stop yourself from opening the incubator it is better.. If you have a problem and need to rescue somebody have a warm wet paper towel ready to put in to replace any humidity lost when opening the lid.
Good Luck!