Help with humidity

[Mentat]

Get some aluminum foil and cover the whole screen top with it. Can use black electric or regular tape to tape it to edges. Then place your light fixture on top in your preferred location and using a sharpie type marker draw a line around its perimeter.

Remove the fixture and using scissors cut around the marked line; but make hole around 1/2 in. larger. That should help keep humidity in. If too high, can enlarge the opening a fraction at a time until you get desired outcome. Unless on a thermostat; will probably need to readjust your mat/light settings because heat will be retained too. Hope this helps and good luck !

[falconez]

Hi Carlos,
I'm almost sure this trick will work,but I'd be worried about the ventilation.
Won't be too poor?

[Lija]

Hi Carlos,
I'm almost sure this trick will work,but I'd be worried about the ventilation.
Won't be too poor?

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

[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.