"ge" wrote in message
...
I've heard rebar before; but, I don't have the picture. Is it like, a
'rebar fence', or a horizontal surface, or ...?

The only rebar I'm familiar with is 4' rods; does it come in some kind
of mesh?

Thanks,
George
snip

I have not tried it, but I saw a suggestion in this group some time ago
which used short lengths of rebar.

The idea was to drive them into the ground vertically, leaving about a foot
or so exposed and then slide a 6' to 8' length of plastic electrical conduit
onto the rebar. The conduit is UV resistant so it will last a long time and
will stay there under its own weight.