So, my first viv was a 29g tall with an egg crate false bottom that fed a waterfall/creek/poool. I recently came across a 18x18x24 exoterra and some ideas were thrown around..I was wondering if it would be necessary to have a false bottom at all? If I kept the live plants in pots and use a deep tub as a water fixture? Still new to this, so I'm not entirely sure. I just knew that some people use wet paper towels, so it probably would be a huge deal to go without a false bottom.