Hey guys iv asked before about my ball pythons (legs) but now first off i dont have the money at the moment to buy a humidity and temperature reader thing. So i had trouble with feeding my new ball python he wouldnt eat i asked the breeder what might be wrong and he said its a heating and humidity issue because at the time all i had was a UTH but i recently bought a CHE and he also recomended i use plexy glass to cover the screen on my tank to get the humidity up so where can i buy a sheet of plexyglass and also after i get the plexyglass over the tank should i be good to go. Or is there anything else i need im kinda straped for cash at the moment so is it fine that i just set the CHE right on top of the screen i know i read the glass tank setup post and it said to put it 1/2in above the screen but is this necessary what i mean is its not going to be too hot for him is it. i just have it pluged into a power strip i dont have one of those things where you can adjust the temperature or anything i just dont want to hurt him if it gets too hot.