I'm preparing to setup my first FBT enclosure, I've scored a 40 gallon tank with a screen lid for cheap off of craigslist. I pretty sure this will make a nice toad mansion. I have questions on the setup. I've seen so many different setups with varying amounts of land space. A common theme I've seen is mostly water with some floating platforms, is this viable? Do I really need something like eco-earth for a dry space?

Thanks.