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  • Jerel Kratt

    Member
    February 7, 2021 at 11:42 am
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    Yes, I believe the people who have had the greatest success with greatly reducing glyphosate rates down to the 70% level with fulvic acids had the pH down as low as 2.5. I know that seems extreme, but I heard it is way more effective than at pH 4. When I use organic herbicides I aim for 2.5 pH.