[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Riccia

The mutation (changing of form) of Riccia does go back and forth from one
type to another. Good conditions for Riccia and high lighting will promote
it to do this IMO. It just takes one tiny bit to start the process. It will
grow at lower lighting levels also but needs to be stressed by the intense
light to start it. 
Tom Barr