I am using Tasmanian sphagnum moss
how I use the moss I have a link here that will show you how I have most of my orchids in sphag like mini Catt's some oncidiums and many more small growing orchids
http://www.orchidgeeks.com/forum/orc...html#post22796
also take a look at this link of some of my orchids in my orchid house
http://www.orchidgeeks.com/forum/gen...html#post33501