I just got some (what appear to be nice looking) plants from (dont laugh now) a grocery florist department. They wre marked down to like $5 each. They are in small pots and you can see that the roots are the majority of the container, so they need to be transplanted.
I have a greenhouse I could put them in and want to get them into new containers. But have NEVER had an orchid before, so a newbie 101 on how to get them better planted /potted up and what to use would be a great help.