I took one of the 4" fans out of my metal halide reef canopy (unused at the moment anyway) and put it in my highland terrarium but where should I aim it?
Should I set it on the floor and aim at the ceiling? Blwoing diagonally from one corner to the opposite corner?
I have a tray of water with eggcrate over it so the plants sit above a pool of water and right now the fan is laid face down on the eggcrate aimed at the water (It's secure and can't fall in) and blowing on the waters surface. causing a slight upward breeze from beneath the plants-hopefully the waters surface agitation will add humiditirty to the swirling air. ad simulate air blowing "up" a mountainside??
For those of you with fans, what are you doing with them?