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Old 19-05-2006, 08:13 PM posted to uk.rec.gardening
Rupert \(W.Yorkshire\)
 
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Default Killing off Horsetail


"La Puce" wrote in message
ups.com...

Bob Hobden wrote:
Rick wrote anymore details on this 'Roundup Gell' product ?

This is one I've seen but I'm sure there is at least one other I've seen
in
GCs that uses glyphosate.
http://www.growingsuccess.org.uk/det..._Stump_Killers

Glyphosate and Ammonium sulphamate do the same job, they are both
systemic
weedkillers, but the As lasts up to 8 weeks in the soil before
bio-degrading.


Why do they say it's bio degrading when it's not?! How do you beleive
this too? I wish I could!!


Where or what are you reading that states Gp is not biodegradable?
I thought Gp and As were both biodegradable??
It's the main reason for its licensed use by anyone.