Beryl Harwood wrote:

snip info about selective killing of weeds...

Sorry to be an idiot, where do I get the glyphosate and does it have a
trade name?

Tumbleweed is a common brand name glypho weedkiller, I'm sure there must
be others that use Glypho as their main ingredient as well.
Any garden shop/centre/hardware shop should have it in.
Alan.
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