I've read a lot of conflicting information so I'm looking for some personal experience. I picked up a White's tree frog and I have it housed in a Zoo Med Naturalistic Terrarium (12x12x18). The pet store said he does not need a heat source since my room temperature is typically 73-80 depending on the season, is this correct? What about the humidity level, I have read 50%, then in other places it states 75%. He was a nice blue / green color until we put him in the terrarium, now he's a dark brown. I'm assuming this is stressed induced from the move, or would it be due to his surroundings? I would think the small container would have been more stressful but he didn't turn brown until he was in the terrarium for a few hours. The pet store fed him every day, I've read to only feed every other day. Which should I follow?