I have a flexarium 4ft tall, 2ft wide and 1.5ft deep. I have an exo terra UVB150 25W bulb outside the viv in a lamp, and an exo terra daylight basking spot lamp 75W. I also have a dripper and plenty of vines etc. But my mine question is are the bulbs ok? Eg should I have a UVB 100? Or a basking...