I started out with it covered, but it did not seem too be happy with that arrangement. So I took a 2 liter bottle and cut it so it was short, as you see in the pic, placed the rocks into it and added water, the pot sits on top of the water and rocks, enough so that the bottom of its pot is just barely in the water... you are not suppose to leave them sitting in deep water because they do not get enough air exchange otherwise and develop rotted roots and moldy plants. I have read that these plants dont need as much humidity as most "caresheets" say, and that with sufficient water, they do fine in low humidity and plenty of sun light....and it does eeem true, b/c mine is thriving and getting new growth.Originally Posted by xdeus