Quick 2.5G Riccia Scape

GWAPA’s 2.5G aquascaping contest is well underway, and I wanted to try my hand at a riccia rockscape as it would be quick to put together, and would hopefully get me used to working inside this small of an aquarium. So, I looked through my “rock box” for some smallish pieces of rock, built up a slope, and then covered the whole substrate with Riccia fluitans, which I had been growing out for months in my 75G for this very purpose.

What do you think of the result? It really couldn’t be any easier of an “instant-scape,” as the look is virtually complete immediately after planting. Now only that, but Riccia is a floating plant, so it’s unlikely that all pieces will stay down on the substrate forever, making this a very short-term aquascape.

While others have used hairnets, fishing line, string, and other implements to keep the Riccia inplace, I started with large mats of Riccia, so all I needed to do was hold down the center with strategitically placed rocks. That’s the benefit of growing it as floating mats in another tank first, before trying to use it as a foreground plant — the mats are already tightly interlocked. Comments/critiques welcome!