Planted Tank Obsessed
Join Date: Jun 2010
Location: Des Moines, Iowa, USA
duckweed, elodea, guppy grass, water hyacinth, and water lettuce are my favs.
Duckweed can be a mess but it works. Elodea makes a big tangled mess at the top but I like that. Guppy grass makes a big tangle too but it looks fine. Water lettuce is ugly except when its a baby (dime size) but if it gets enough light it will suck up N like crazy. Water hyacinth is cool looking, the roots are kinda neat, and it blooms beautifully. It can get really big though. I starved my other plants when I had Water Hyacinth and had to cut back to one plants worth.