Spring and Early Summer is the best time to divide or pot onto those fast growing cymbidiums. Click here to go to Weegie Caughlan's article on Repotting Cymbidiums.
The GCCS published an information and culture sheet about cymbidiums.
Click here to download that form
Orchids.org published an information and culture sheet about cymbidiums.
Click here for a list of Orchid Supplies most cymbidium hobbyists use on a regular basis.