humidity on duck eggs?

[ChiefZero]

OK I just found out that my current huidity is too low for duck eggs. It is 65-70%. I am cureent ly trying to raise it to a higher % with little sucess. What should I do to increase humidity and could my duck still hatch and be ok? One is rocking like crazy...not piping though.

thanks
ChiefZero

 

[ChinaChicks1]

I have always put a warm wet sponge or two in the bator with the eggs and sometimes misted through the vent hole to keep the humidity where it needs to be. Hope that helps..

Just keep in mind that they will naturally raise the humidity when they start hatching as well..just like chicks do.