I have some misc. potted floor plants that are not in use so I am going to give them a try behind (and to be clear, outside) my tank. I have about four feet of room behind the tank currently. I opted to not finish the back of the tank/glass so that I could service the tank and enjoy the tank while I am on that side. I hung some cheap black curtains so when you look through the tank from the front you see curtains rather than basement walls and boxes. I am placing the plants along the back long side of the tank. It will block "easy" access but still workable. I am going to look for some up lights Placed at the base of the plants so the plants stand out a bit. Has anyone done something along these lines they want to share or share photos with me?