I have uth onder the left side of the ten gal my corn snake is in for now . my temp on the ground is 93 on the hot side but six inches off the ground its 80 . I've just recently switched to a lower watt light bulb that's much cooler then the previous my temps befor where 93 consitent all hights of the hot side. my question is , is it ok to have just the grounf on the hot side at 93 or should i be conserned 6 inxhes off the ground is to cool??