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Old 03-06-2010, 12:28 PM posted to uk.rec.gardening
[email protected] nmm1@cam.ac.uk is offline
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First recorded activity by GardenBanter: Oct 2008
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Default Best alternative to Sodium Chlorate?

In article ,
Martin wrote:

Did you read it? It is highly toxic to humans and animals breaking down
red blood cells, sterilises the ground and persists 6 months to five
years in the ground. Do your really want that getting into your water
supply?


I certainly don't want such extreme claims getting there! Bluntly,
that's so misleading as to be tantamount to being twaddle. It's one
of the ecologically safest horticultural chemicals because, while
it's nasty when it is still around, it decomposes completely into
totally harmless and widespread chemicals - i.e. common salt and
combined oxygen.


So you may as well use common salt as people have suggested.


Twaddle. That is NOT an effective weedkiller in the UK, as the
rainfall is too high.

Too much common salt in the ground water isn't a good thing.
In places like the Netherlands it is a major problem.


That's irrelevant. No plausible use of either sodium chlorate or
common salt as a weedkiller will have a noticeable effect - even
its much greater use for road de-icing doesn't. The problem in
the Netherlands (and parts of East Angular) is seawater percolating
in because of the low water table.

I shall not follow up, as I suspect that you are trolling.


Regards,
Nick Maclaren.