Sulfur before or after oils

Slimy_Okra(2b)July 30, 2014

Treating plants with oils (such as neem oil) and dusting them with sulfur within a few weeks of each other is apparently a big no-no, due to the chance of phytoxicity. Does anyone know exactly what kind of reaction takes place between the two or why it is phytotoxic? TIA

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Nope. I just take their word for it and don't attempt it. I've read one month between the 2, but many times I've read 2 months.


    Bookmark   July 31, 2014 at 12:14PM
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