It was 40-50% up until lockdown. But it did get higher so I'd have to take out water. Adding water is a pain to me, I thought you had to add water into the incubator in order for it to work I didn't know that you could do it dry
I think it depends on where you live. From what I’ve read, “dry” doesn’t necessarily mean no water, but rather just low humidity, like 20-30%. Depending on where you live, you may need to add some water to keep it there, or you may not need to add any. I always thought it was completely dry, like not adding any water at all, but recently read in an article it just means low. I think I might go for that with this hatch but idk.