When I lived in MD everyone knew I recycled pots and often I would find a bag of them on my front porch! I post "We Recycle" signs at market so anyone can bring their used pots to me and they have. Also, I use cut water bottles for my "vases" for my cut flowers. Customers love it.
I don't like the coir pots from Bluestone either. They are so thick and I haven't had any luck with plants growing through them, just strangling and almost dying until I dug it up and removed the coir pot.