She should be dead...

[ejh805]

By chance, does anyone know at what size these guys can be kept over water instead of substrate?

[Bombina Bob]

for substrate for tree frogs you can use paper towel if you don't want
substrate ingested, im not sure if they can be kept over water

[ejh805]

I've read that these can, like whites.

[Lija]

never had milks, no idea, but why would you rather have water then substrate? just out if curiosity?

[ejh805]

Aesthetics mostly. And if it's safe I don't see why not. There would be plants and other things for the frogs to climb out of the water with.

[Lija]

I'm just thinking about water being stagnant = bacteria and excessive protozoa, would you use filter of some sorts? i should visit vivarium section sometime

[ejh805]

Oh yeah. It would definitely have a filter. And probably a waterfall type feature.

[ejh805]

Good news! Found poop