On Sat, 04 May 2013 08:54:24 -0700, 66oldgit wrote:

want to plant out runner beans, and hopefully broad beans this year,

but need to clear the ground, Would it be safe to eat the crop? any

advice please,

As discussed a bit earlier there are a couple of different weed killers
for this kind of thing.

Glyphosphate kills growing stuff, but denatures and is safe to plant after
IIRC about 5 days.

Diquat (used to be Paraquat) in Weedol denatures even quicker and again
IIRC you can plant very soon after using it.

I'm trying to clear my plot at the moment using Glyphosphate.

Cheers

Dave R