Clopyralid

[Jim Dandy]

A chemical used as a broad-leaf weed killer is showing up in horse and cow manure...
Makes the leaves curl on tomatoes and Cannabis.
Here is a link to a PDF the Oregon gov. released. Or you can search for "clopyralid" and "tomatoes" with your favorite search engine.
https://www.oregon.gov/deq/mm/Documents/mmHerbicideResFS.pdf

 

[Amos Otis]

A chemical used as a broad-leaf weed killer is showing up in horse and cow manure...

So there are people who inspect horse and cow manure? Land of opportunity indeed !

 

[SSGrower]

So there are people who inspect horse and cow manure? Land of opportunity indeed !

Don't lick a gift horse in the....

 

[Gentlemancorpse]

A chemical used as a broad-leaf weed killer is showing up in horse and cow manure...
Makes the leaves curl on tomatoes and Cannabis.
Here is a link to a PDF the Oregon gov. released. Or you can search for "clopyralid" and "tomatoes" with your favorite search engine.
https://www.oregon.gov/deq/mm/Documents/mmHerbicideResFS.pdf

Lovely. Another reason for me to stick to veggie scraps and chicken poop!