| It is commonly called concrete reinforcing wire and is available at the big box stores (Lowe's, Home Depot) or else concrete places. Here is a blog about making them but they refer to the wire as construction wire mesh. I've been meaning to make me some of the concrete wire mesh (crw)cages for years. I have the wire, so hopefully this will be the year I get at least a few of them made. hth. Sue...chemocurl |
Here is a link that might be useful: Tomato cages for the serious Gardener