the humidity level in my tank drops low everyday.. but I'm wondering if I have my hygrometer in a bad place.. ..it's not directly under them, but it is near the lights.. I'm going to move it, but I figured I might as well post this because I think I asked about humidity before.
first of all yes your meter should be low to the ground because the lights will dry the upper tank up.
Second what is the setup.. snakes ,maybe a ball ? and what do you have for subtrate.
I moved the hygrometer and the level went up immediately.. ..so now the plexiglass is sitting upright to allow to level off.. I'll put it down in a little while.