I need someone to help with my incubator, i have a hova-bator 1602n, it is a thermal air flow model. I tried hatching some eggs but no chicks. My frist question is how do you get the humidity to go up, i filled up the two areas that it says to fill up. I got nothing it stayed at 38%-40% and throught day 1-18. On day 18 throught 21 it stayed at 38%-40% i could not get it to go up. So i am trying to get it ready for some more eggs, i am going to pick some up form my uncle. I have the incubator going and i have been trying to get the humidity to go up but i can not get it passed 43%. I even tried to put a little computer fan in there to try to make something happen but nothing. So if anyone can help me that would be great thanks.. Brian
For the first 18 days 43% is plenty high. For the last 3 days try adding a wet sponge in a butter lid or a wet sock.