Check this out:
http://knoxville.craigslist.org/grd/4681081487.html

Sadly, that would be a 4 day trip for me, one way, IF I had a car.

How about something a little more ... accessible? Somebody who is still likely to be there NEXT year when I need pots, and maybe even the year after that? LOL!

You might try Charley's greenhouse, kick around under 'supplies' - they'll sell you individual pots, baskets, etc.

Here is a link that might be useful: link

EBay is also a good source for pots.
If you are looking for a permanent source you will pay a premium price to keep them in business.

A. M. Leonard has an excellent selection at reasonable prices. The quality of their products tends to be quite a bit better than some of the discount retailers such as greenhouse megastore. A M Leonard pots will last for years, and are easy to clean, move and store.
Renais

Here is a link that might be useful: Leonard

If you live near a Jo-Ann Fabric store they sell some cool pots that are made out of some kind of recycleable material. The only problem is that you have to drill some drainage holes.

Check with some landscapers, they have no use for the containers after planting. I had one begging me to come over to his business and load up my truck last summer.

Frank

I'm really into megagreenhouse.com these days. Now if only they carried hanging baskets WITH SAUCERS.

I tell my relatives, friends, and neighbors that if they buy flowers or vegetable plants to save the planters and pots for me. I always end up with more than I can use.