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Department of Entomology
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  • Entomology
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  • Home, Lawn, & Garden
  • Garden Pests

Facts & Information on Garden Pests

Your Guide for Vegetable Pests

Learn to identify and manage insect and mite pests of vegetables gardens in Kansas!

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Fruit

  • Green Stink Bug: Insect Pest of Grapes
  • San Jose Scale: Insect Pest of Fruit Trees
  • Spider Mites on Tomatoes
  • Spotted Wing Drosophila
  • Tomato and Tobacco Hornworm
  • Woolly Apple Aphid
  • Yellowstriped Armyworm on Tomatoes and Peppers

Vegetables

  • Asparagus Beetle
  • Colorado Potato Beetle
  • Cross-Striped Cabbageworm
  • Harlequin Bug
  • Squash Bug
  • Squash Vine Borer
  • Striped and Spotted Cucumber Beetle
  • Yellowstriped Armyworm on Tomatoes and Peppers

Links to other relevant KSRE publications

  • Boxelder and Red-Shouldered Bugs
  • Grasshoppers in the Lawn and Garden
  • Japanese Beetle
  • Pocket Guide to Common Pest Problems and Beneficials

Department of Entomology

123 W. Waters Hall

1603 Old Claflin Place, Manhattan, KS 66506-4004

785-532-6154 | 785-532-6232 fax | entomology@k-state.edu

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  • Updated: 5/8/25