New broody sitting on fakes....How long to wait?

[porkchop48]

How long should I let her set before I put real eggs under her?
She has been on the nest for a little over 24 hours.

She is older than the last youngin that tired and then quit on day 21.....So maybe she will do a bit better.

 

[Ridgerunner]

I require two consecutive nights on the nest before they deserve eggs.