I am becoming quite frustrated with my incubator.
The humidy in the house is easily 65%, but in the incubator it reads 33% When I try filling cups with water and sticking them in the bator, it makes NO difference.
Any ideas on how to boost the humidity?

The humidy in the house is easily 65%, but in the incubator it reads 33% When I try filling cups with water and sticking them in the bator, it makes NO difference.
Any ideas on how to boost the humidity?