Can I do lockdown at day 13?

[chickencrazy999]

Hello so I have 9 quail eggs in the incubator and it is now day 13 and I was wondering if I could do the lock down today they take 15-17 days to hatch thanks

 

[BantamLover21]

Hello so I have 9 quail eggs in the incubator and it is now day 13 and I was wondering if I could do the lock down today they take 15-17 days to hatch thanks

Yes, I think that would be fine. You usually lock-down 2-3 days before hatch, but I don't see how doing it one day early would make a difference.