Incubator humidity question for lockdown
I have an old hova Bator that I have no idea of the model or year.
I was going to do dry hatch this time but my house is dry during winter months and humidity keeps going down to 10%... So I have been adding wet paper towels twice a day right now to keep the humidity in 20-40% range. But I don't always get time to keep up with it
So for lockdown. How can I keep the humidity stable
Do I add water into both slots ? Shall I add some paper towel in the slots or just water in the slot or add sponge in the slots with water. Trying to think about something to keep it stable for 3 4 days so I don't have to open the lid
Thanks