I set up a terrarium a week ago, and I wanted to know if these conditions would be right for N. x Judith Finn, U. sandersonii, U. livida, D. capensis, and D. spatulata. Ok, well, it's a 10 gal. tank, and it has 56 watts of light shining down on it. The back and sides are covered with tin foil, and I leave a couple of inches of air space at the top. The humidity level stays at around 45-65% in the day, while increasing to around 75-80% at night. The temp stays at 80 degrees Fahrenheit in the day, while 70 degrees Fahrenheit in the night. I also leave the lights on for 15 hours every day. Is this ok? Or does it REALLY need more light?