A short while ago someone posted a link to the site in the UK that
makes a pond edging system that looks natural and has a tube in it
that you can put soil into. Then poke a hole and plant something.
The whole thing is held in place by a strip that sits under the edging
rocks.

I searched and searched but cannot find that link - maybe it is buried
under all the crapola that has been going on here.

Anyone?

TIA

John