Garden Pest Control


Zone SW Missouri | Anonymous added on September 28, 2016 | Answered

I have webworms on my sweetgum trees. Every day I have to go and sweep black stuff off my sidewalks that fell during the night from the trees. What is it and how long until it goes away?

    A.Answers to this queston: Add Answer
    Answered on September 28, 2016

    The black residue is worm poo!
    Here is a link on Webworm control.

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