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Formula for Killing Poison Ivy and Other Plant Pests

by Trisha

Combine in a sprayer:

  • 1 gallon 20% vinegar
  • 2 oz. orange oil
  • 2 Tbsp. surfactant (oil, dish soap)

Apply on a hot, sunny day. Reapplication may be necessary. Keep after it as new shoots appear.

Article Type: Formula

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