From the Orchid FAQ
I have a terrific product. Can I promot it on Orchid?
Orchid is primarily a forum for discussion – a free service
maintained by jewelers for other jewelers. You can certainly mention
that you have products and/or services available should anyone be
interested, but persistent advertisements are not appropriate.
The Ganoksin Site offers advertising services. Take a look at all of
these and see which one will work for your commercial needs. Please
download our media kit at