I got a Little Giant incubator for Christmas and have ran it several times to try and get it to regulate. The temp seems to be holding steady, but I just cannot get the humidity above 20 percent. I started out with the basic Little Giant with still air. I then added a fan kit and also a plastic liner to keep water from spilling out the bottom. I filled basically the whole bottom liner with water (including the designated water areas). I added sponges today..so we will see if that helps. So far it is still only showing 20 percent humidity. I have also covered one of the vent holes. Whats the problem??? Everyone else seems to get a higher humidity level. I'm not sure I can hatch chicks if I can't get it to increase. I was wondering if I should reinforce the windows with duct tape or tape the lid on? I do have an automatic egg turner I will be using. I'm so frustrated .. I thought I'd have this all worked out by now and have some eggs in there.
I would appreciate any advice you can give.
Thanks

I would appreciate any advice you can give.
Thanks