Hello! Okay, so I am really considering getting a whites tree frog. It will be my first time owning a frog, so forgive me for asking dumb questions! I know the basic care, and have researched a lot about them. I have a couple of questions though:
1. Is a substrate heater necessary?
2. So, i get that you need a heat bulb, and a UVB bulb, and 12 hours light, 12 hours dark, but when it is the dark cycle, do you turn off all the lights, or leave one on?
3. How often should I feed my frog, and how many crickets?

Thanks, rockpaw.