In article ,
Broadback wrote:
woodglass wrote:
Thanks for your input everyone - I'm going for the sodium chlorate option...

I have a large paviour area. Having tried sodium Chlorate, yes it kills
the weed, but they are back with a few weeks. I find pathclear more
effective, but the price!

Try half-strength glyphosate. Seriously. Sodium chlorate DOESN'T
kill many weeds, but merely burns their tops off.


Regards,
Nick Maclaren.