We are encouraging people to bring propagation material to sell at the conference (or trade or give away if you like). Farmers and gardeners are encouraged to bring plants. There will be an outside area of the Trade Show for plants.  I know if someone had a lot of Chinese herb starts to sell at the conference they would do well as the TCM Track will be robust.  Here is what I am bringing.  Other people are encouraged to send lists of what propagation material they can bring.  Most herb growers I know are always looking for new stuff to try out. More information on the Trade Show Page.