I'm about to wrap up my new enclosure and thought it would be pretty cool to have real plants in it. I was thinking about doing maybe 6 inches of top soil without any fertilizers in it, and another 4 inches of cypress mulch with a few plants planets in there. I also thought about leaving them in pots and just burying the pot, but I kinda like the thought of them just being planted in there. So what plants would be safe for the tegu, and good for the environment that will be in the cage? Either in or out of a pot.