Did you try the House Plant forum? They have quite a bit on that subject.
When you go to either of those forums just type in the name of your plant in the right side search box. It will give you a list of the threads, or you can just start your own thread.
Here is what I find in the Houseplant forum searching for Schlumbergera
http://garden.org/forums/searc...
And even more in the Cactus and Tender Succulents forum
http://garden.org/forums/searc...
And this from the search box on you home page, left side
http://garden.org/search/index...
Our site search engine is amazing once you learn how to use it.
Which one would you like it moved to?
