Wow, I feel like such a newbie with this American Bullfrog tadpole. Anyway, if anyone could answer a couple of questions for me, I would greatly appreciate it:

1) Poe is really, REALLY active-is this normal?
2) How do I know if it is getting enough to eat?
3) It allows itself to get sucked to the bottom of the filter (which I have on the lowest setting)-again, is this normal?
4) Should I put an airstone into the tank?

Okay, guess that was more than a couple of questions. Whew-tadpoles are a lot more work than the adult frogs!! Not sure if I want to do this stage again!!