Hi, thanks for the reply. I have the eco one but without the humidity pump so I've read that you have to fill up the trays every other day or so?
I've used my Brinsea Octogon 20 many times and love it. Depending on the time of year and weather I sometimes add more water than others, at times in one tray, other times in both Sometimes none needs to be added. My last hatch I fought high humidity all the way through It was last month, summer and humid.
For lockdown to increase humidity I have small sponges I wet and put in plastic containers. These work well. Brinsea also sells some kind of paper (cloth?) you can wet and add to the incubator.
My Brinsea has given me amazing hatches,