Well, honestly I'm a noob at hatching this is my second batch but hopefully first hatch. The last batch was lost to my stupidity I'm sure (tried incubating with a heat lamp) BUT from everything I've read I believe it's either supposed to be day 5 or 7, but you can find loads of info on incubation in the incubation and hatching section. That's how I've figured out how to do most of what I need to do.
Edited to add - Different people do it differently, with the last batch I waited till day 7 and tossed the clears as the rest (4 out of 6) had lots of nice veining. 3 out of the 4 made it till last night, but I think the transition between heat lamp and wally bator might have caused their demise, either that or they were just quitters because they're still technically pullet eggs. so idk
