Well, that’s it. I’m pretty much ready to throw in the towel on 2011’s garden. It’s been one thing after another around here — thank goodness I don’t have to actually sustain my family on this garden because we’d be facing one lean winter. Earlier this week I noticed my squash and pumpkin vines were looking a little wilty. Then today they seemed a LOT wilty:
I could see this little guy from several feet away:
It’s a squash vine borer. This is my first experience with them. We ended up pulling out ALL of the squash and pumpkin plants. So depressing. They were full of these little worms. I didn’t dare compost them, so we bagged everything up and threw it in the garbage.
The good news: these borers do not attack cucumber plants, so hopefully my pickle crop is still safe.
You can physically exclude adult borers by placing floating row covers over your vine crops when they start to vine (or for non-vining varieties, starting late June or early July) or when you first detect squash vine borer adults. Keep the barriers in place for about two weeks after the first adult borer has been seen. Be sure the row covers are securely anchored to prevent adults from moving underneath it.
Caution: Generally do not use floating row covers anytime crops are flowering. This prevents bees from pollinating your vegetables…
My favorite garden pest book suggested pulling out all the diseased parts, squashing every worm you find, then pushing the healthy part of the vine into the soil and piling some compost on top in hopes that it will send out roots and maybe (maybe) I’ll have a chance of still getting a pumpkin. I tried it with one really healthy-looking vine, but I’ll be surprised if it works.
Well, there’s always next year I guess. Here’s a picture of the adult, for future reference:
I never saw these guys in late June, but they look a bit like boxelder bugs — which we had A LOT of, so they probably just blended right in.
First time I’ve tried to grow pumpkins and squash, and it was a fail. Really, maybe I’ll just plant my entire garden with garlic, chamomile, and mint next year. Fail-proof, right?