I wanted to dry hatch but I can't even get 10%. I'm barely holding onto 27% with some water in the reservoir and 2 pieces of soaked sponge. With it being so cold here and having a wood stove for heat, keeping any humidity has been a nightmare! I don't know how all of you can do it! My eggs have been in for 6 hrs and I'm already going nuts! The next three weeks can't go by quick enough!