Help with humidity

[falconez]

No, you are not covering all screen, usually to cover 3/4 of a screen is good enough for humidity and ventilation.

This is what I've done with my ABF,but I've to mist more often to keep humidity (I'm using a ceramic lamp to have good temps).
I know ceramic lamp makes the enviroment more dry,but to keep up humidity simply covering 3/4 of the top is not enough,you have to mist.