Controlling Squash Vine Borers

Category Pest Control
This is a page about controlling squash vine borers. Prevent these pests from gaining access to the squash plants before they can destroy your whole crop.


Ask a QuestionHere are the questions asked by community members. Read on to see the answers provided by the ThriftyFun community or ask a new question.

August 31, 2009

Squash vine borers have destroyed our whole squash crop. We have tried aluminum foil, pantyhose, waiting until after the borer "season" nothing is working. We will try the covered technique next year, however, the pollinators are unable to get to the squash that way. So that will also be hit or miss. Self pollinating is one answer, however, it is labor intensive, and not always accurate.

Do any of you have an answer? I am willing to try anything at this point. Thanks for your help.

Hardiness Zone: 7b

By Mary from middle GA


September 2, 20090 found this helpful
Best Answer

If you can find the holes, you can insert a firm piece of wire in there and poke about, which will kill them. Easier is prevention. Dusting your squash plants with Rotenone dust (organic, plant derived) every 7-10 days will keep the critter from getting in in the first place. Good luck.

Reply Was this helpful? Yes
September 3, 20090 found this helpful
Best Answer

When I planted my squash this year, I placed 1/2 of a tube from a roll of toilet paper over the plants before they got too large to do so. (It's supposed to cover the stem of the plant, making it impossible for the vine borer to climb the stem.) It worked pretty good, for the first time in several years, I had nary a squash vine borer get my plants. Good luck.

Reply Was this helpful? Yes
September 3, 20090 found this helpful

Check out gardens alive website. you may be able to use beneficial nematodes.


They eat the larvae of many insects. We got rid of a lot of pests by using them.

Reply Was this helpful? Yes
Answer this Question...

Home and Garden Gardening Pest ControlNovember 6, 2016
St. Patrick's Ideas!
Valentine's Ideas!
Ask a Question
Share a Post
Better LivingBudget & FinanceBusiness and LegalComputersConsumer AdviceCraftsEducationEntertainmentFood and RecipesHealth & BeautyHolidays and PartiesHome and GardenMake Your OwnOrganizingParentingPetsPhotosTravel and RecreationWeddings
Published by ThriftyFun.

Desktop Page | View Mobile

Disclaimer | Privacy Policy | Contact Us

© 1997-2020 by Cumuli, Inc. All Rights Reserved.

Generated 2020-01-23 02:06:36 in 2 secs. ⛅️️ ⚡️

Add to PageAsk a Question
Loading Something Awesome!