Thinkin' about darts again

[DonLisk]

So I'm assuming that dart frogs don't require the same amount of ventilation that tree frogs do then? Because of the piece of glass? I have seen someone I know do this for their bearded dragon tank, but I assume that was to keep the heat in, since bearded dragon's need a lot of dry heat.

Your guess is right on Kisa. You can pretty much completely close up the viv since when you open the top, that will be enough to change out some small amount of air. Also, the plants produce much of the needed oxygen and the viv maintains itself.

Biggest need to any air movement is some plants which require some type of circulation to thrive.