That would all depend... the reason I am chiming in on this one is because I am just a few hours north of you b San Fran .. and seem to have humidity issues. So in all retrospect... as long as you have temps, humidty, and multiple hides to a T then there is noghing wrong with a larger tank.... My 21 inche 115 gram is in a 55 gallon.... but there is also six hides, three bushes, two water bowls.... the whole nine yards in that tank.....