Duck humidity

[BaJa]

Just to be quick and lazy lol does anyone know which of the 4 trays to fill in a 1583 (same as 1588) in order to get the desired 55% humidity for hatching mallards?

 

[Isaac 0]

I'm not sure, have you tried contacting the company?

 

[BaJa]

I figured it out. But its not like im gonna call gqf for that. I thought if someone quickly has an answer wod be nice