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Mon, Apr 21, 14 at 20:34
| I have a seven year old Blue Concord vine, and for the past three years, I have noticed on the underside of the leaves, there have been "spider web" like masses w. black eggs inside, and where they are, the leaves are curled and folded over. I have no idea what this could be, but this year, I want to nip it in the bud (pardon the pun) before the situation returns. Anyone have any clue what I'm talking about, or what can be done as preventative maintenance? |
Follow-Up Postings:
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| Did you happen to take any pictures? If so, please post them. |
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| It sounds like you have a grape leaffolder infestation. I just removed about 12 leaves from my grapevines and hopefully this will manage my minor infestation. You can also use Sevin dust but I tend to try to avoid using it if I can. Hope this helps. |
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