Bayer 3 and 1 for whitefly?

pdshop(5)June 29, 2010

Has anyone tried using Bayer 3 and 1 systemic on dahlias for white flies, mites, etc? Do you think it could be put on as a spray?

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Yikes. Have you looked up the ingredients on google? I looked up just the first ingredient, which is linked to derangement disorder in honey bees.

Why not just try insecticidal soap?

    Bookmark   June 30, 2010 at 8:10AM
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I wonder where I heard about the Bayer? Yes, I will get some Neem and make up a solution.

    Bookmark   July 2, 2010 at 11:33AM
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