That was one amazing build for sure! I dont think i can do to much of plants sticking directly from the wall, since there is going to be 9 stingrays in there, i dont think it would last very long! I gotta see what im going to do, im not sure myselfe yet, but i think it would be nice with a littlebit of color from plants in there.. I have some Monstera Deliciosa plants that are going to grow their roots in there, i think that will look pretty awesome.