Originally Posted by joon
Is Josh here?
Thanks to you i learned how to raise java fern from you
i set up a tank by window no light , 2 diy co2 , lots of potassium
2inch java fern 8 leaves - 10 weeks later BANG! became like this
im gonna make lots lots lots of this
I've never been able to grow java fern. I did know it seems to like less light though since it grows better in a dark bucket than in my tanks. Adding potassium and co2 eh? Hmmm....Maybe I'll give it a try.