Hm this makes me want to try a moss wall. I've thought about doing it in the past, but too lazy to get any mesh material. I just cleaned/trimmed my little 2.5G crystal shrimp tank earlier tonight and the java moss that's in there grows quite quickly. I'm sure it wouldn't take too long to get a wall going...

This is an interesting concept, with the two very different sides. And I see some Anubias v. coffeefolia, mmm. One of my favorites.

Should try it using willow moss! I'm going to scrap mine and redo with willow moss, it grows in a downward fashion while java moss just grows knotted up kinda. Thanks btw for the compliment was going for a "Life and Death" theme of one side plus with green live plants, the other side with rocks and wood. BUt ended up calling it my 50/50 since its 50% eco-complete and 50% white sand.