Cool shape on the container though. I like it much better than if it were a regular cylinder. Keeps things interesting!
I like your scape and the shape of the container. Nano/Pico tanks are really interesting. I think this is the first one I've seen that is dosed with Excel. Nice job and I'm looking forward to the updates.
I figure a drop a day will help keep the algae away, as well as benefit the Marsilea.