AHHH--I'm a plant retard. I can not get riccia to grow!
Everything else in my tanks is growing fine (Val, Sword,
Java Fern, Crypts) and I have CO2, but my riccia just
keeps shrinking. What started as 2 cups+ is down to 3
tablespoons worth and diminishing. Does anyone have
any good propagation tips?!?

-coelacanth (who will next be asking how to breathe)