Ok so this summer or comming winter... I really want it done soon. My Terrium (classic setup) needs to be changed... more control over water each plant gets and light. I would really like to keep it up with sphagnum moss but that will be easly done some where ealse... I plan to keep it in their as a Sundew, Ping Area.... and young VFT cuttings. But I really need some info on How to set up the Pots... and where to ge the Square pots. It looks cleaner the Pot in terrium set up any ways. I want to put some Utrics in their to. Cheers! its a 20 gallon im almost sure of it. theirs about 6 inches of it you dont see.