Hey all,

Just to provide an update on how well the Riccia grew out. Took a while but was worth it, IMO.

I grew the plant out by letting it float on the surface. I corralled it in one corner of the tank by the overflow, with plenty of light.

Ended up with several large mats, which I was able to attach to driftwood and shards of flower pots. I hope for it to grow out and cover more of the substrate.

Here is an album of photos in case anyone is interested in how it ended up.

I dose full EI, auto c02, etc.

The plants are now over 24" away from the light and I get very heavy pearling.

The more c02 they get, the more they pearl, as Tom pointed out.

Thanks to Martin and Tom for their advice.

I followed it and got exactly what I was hoping for.

Hope you enjoy the pics!

gerrydirish/Riccia Growth - Photobucket - Video and Image Hosting