Alright. i’ve got one heating lamp and an undertank heater (stuck to the side) both giving heat o my lovely little grass lizard but the temperature won’t go above 80 and i’m starting to get nervous. i don’t have any tank lids that would be really great at keeping heat in but one would think i’d still be able to heat the tank enough to make that a moot point? any suggestions on how to heat this tank?
P.S. i have ZERO money so i don’t know if i can BUY any more heaters. I have a couple of heating rocks but was old those are bad for grass lizards.