I got bored with this 3 liter bowl, and was breaking down my emersed tub, so I decided to see what would grow in this. There's a small amount of Osmocote+, midnight black sand from Substrate Source, and the light comes from a desk lamp. I might remove some water, but I'll probably keep it emersed. I don't feel like having yet another thing I need to do a water change on. I'm not sure if some of the plants will make it, everything except the hairgrass and ludwigia got lightly frozen while it was being shipped. I suppose time will tell.
Dwarf Hairgrass (or microsword, could never tell the difference emersed)