I am building a shade house in my side yard, I need to find a source for the heavy duty weed cloth that nurseries use, and also shade cloth.
B and T Supply carries both.
Here is a link that might be useful: Growers supplies
Baycor cloth for weed barrier at OBC Northwest in Oregon. Ships the cloth and staples UPS. Quality is very good, lets air and water through but not weeds. Very strong and UV resistant.
I don't know where you are in Florida, however we get groundcover and staples from Pro-source in Plant City.
as usual, i got to lowe's first 'cause they're nearby and cheap. have bought the weed cloth and shade cloth there.
AM Leonard, www.amleo.com, best selection of supplies anywhere!