Originally Posted by
John Goodin
I have used straight vinegar without the salt for killing weeds. Stronger solutions, I think up to 20 percent, do better than the basic grocery store variety. It is not that expensive.
I do use the epsom salt in the mixture I make plus the requisite small amount of Dawn dishwashing soap which helps it stick to the plants being treated. The wire vinegar is what does the primary job, however. The white vinegar is quite inexpensive especially from Costco or similar in the large containers.
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