In article , IntarsiaCo
writes
Vinegar is not a poison.

It is if you are a weed. The active ingredient is definately a poison.
Is it an acceptable herbicide for the "organic" producer?

Vinegar is not mentioned in the guidelines for organic weed control.
If it is a poisonous herbicide as you say, then it is not acceptable,
along with all spray type chemical weed-killers.
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Alan & Joan Gould - North Lincs.