I recently acquired a juvenile tomato frog (a little over an inch long.) He is currently housed in a 2 1/2 gallon terrarium with eco earth substrate, a small plant, a hidey hole and shallow water dish. The enclosure is covered on 3 sides for privacy. I have been researching but as usual, I am finding a lot of contradictory information. Do I need supplemental lighting or heat? Daytime temps are 75 to 80 F and I have been keeping the humidity around 70%. I have several arboreal frogs (a whites and a cuban, NOT together) but do not have any experience with a "ground" frog. Any tips?????