150 gallon Viv build

[LilyPad]

Well fed does not mean non-violent. He doesn't have to be hungry to take a snap at a whites, just annoyed. You can't force them to stay in one area or another and away from each other. Even if there is no attack, your whites could end up very stressed living into such close proximity to a predator.

I also foresee the humidity being an issue. I understand what you're trying to do, but achieving a gradient humidity is going to be very difficult in 28 inches. 22 inches of you're doing 6 inches of substrate.

[AlexanderSalamander]

whites need 50 to 60 percent humidity, and blueys do live in these conditions in the wild in northern australia and indonesia. Also i will do controlled introductions and if any little thing goes wrong, i will call it all of.