Humidity for duck eggs.

[Peaglenut]

Hello. I have been trying to find the right temperature and humidity for duck eggs and many sites say different things ranging from 55% to 70% and then raise for the last three days. I have an R-Com20 and the humidity only goes up to 70%. Has anyone got the answer and what do you think about misting. I have looked through the posts on this site and they differ too. Any advice would be very much appreciated. Many thanks.

 

[hatchcrazzzy]

http://www.duckeggs.com/hatching-eggs.html

 

[MissPrissy]

When I hatch duck and geese I keep my humidity at 65% until day 24. Then I boost it to 85%.
The temperature is the same as all fowl 99.5F in a circulated air incubator. In a still air incubator the temps should 101 - 102 at the top of the eggs.