Join Date: Aug 2012
Location: Ann Arbor, MI USA
Very doable with the right species of plants and lowish light as tom said.
I personally kept, water sprite, wisteria, anacharis, hygrophila, Java fern and java fern and java moss in fairly hard water with fairly heavy fish load for years. I had brisk growth and never fertilized.
Ever sword, val, crypt, anubia would slowly wither and die
Aponegetons would live for a bit but would would never thrive.
After I started reading I assumed it was due to lack of micros and K but couldn't tell you to be sure.
Last edited by Sotty; 10-12-2012 at 11:56 PM.
Reason: Edit: btw I hate commenting after Tom, makes me feel superfluous.