Folks:
I guess that I am lost on this thread.
With 2WPG and ferts riccia will grow like weeds in a garden.
TR
No need to be lost. I am NOT an aquarium guy, tried in the past and was not real successful. I am however a terrarium guy and am trying to grow riccia for terrestrial use. That being said, I tried it terrestrially first and it did not do well for me. Not wanting to give up, and not wanting to keep buying tiny little amounts for big $ I decided to try and grow some myself, in it's natural state, but again don't want to kill off the little bit I have left and am looking for advice on how to be most successful with it.