[Angieownsbatman]

I read this post yesterday and I thought of something this morning in the shower, lol. They have, at the office supply store, these little plastic wedge thingies that you stick to the wall for papers and such. Please tell me someone knows what I'm talking about, but they're like a paper organizing basket, and you stick it to the wall with screws. Well, I was thinking, would it be at all safe to somehow fix these to the backwall of the tank or to the background, coat them with silicon and coco-stuff, and then put soil in them for plants? and then it would be a bit like having little shelves of land, and then you wouldn't be limited to hanging plants or epiphytes. What do you think? And of course I mean this for a tank with the bottom just being water. Just an idea, hehe, though I have no idea how one would go about fixing those to the back wall.