OK GOOD. thats progress... now at my local pet store Mr Petman they sell Small, Medium and Large pads. What size pad should i get for a 20 gal tank that would keep the left side at 90 and not bother the right side at 80??? (thanks for your help)


So your telling me if i buy a heat pad (which i will do within 30 minutes, because im leaving work) and cover the rest of the top (aside from where the UV light it) with (spelling)seran wrap I can create humidity?