If anyone is looking for some cheap/free pots, sheridan nurseries has a "pot recycle" where they allow people to bring back trays and pots they don't need. If you ask they'll usually let you take whatever you want from it. I went yesterday and grabbed a dozen or so 1 gallons, and a bunch of smaller pots.
I imagine once the summer picks up a bit, there will be a lot more pots in there.
I imagine once the summer picks up a bit, there will be a lot more pots in there.