How to Wash Produce Using a Peracetic Acid (PAA) Solution
Robert Hadad, Extension Vegetable Specialist
Cornell Vegetable Program

This how-to guide will take you through the steps necessary to wash produce in a food safe manner. From calculation of sanitizer rates to washing procedures, many variables can affect the safety of produce on your farm. The guide details the materials you will need, preparation, calculating and mixing the peracetic acid solution, washing produce, and testing turbidity.
This publication is based upon work supported by USDA/NIFA under award number 2012-49200-20031.
How to Wash Produce Using a Peracetic Acid Solution, revised April 2018 (pdf; 1458KB)

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Vegetable Pest and Cultural Management Field Meeting for Auction Growers -- Chautauqua
July 14, 2026
Panama, NY
A field walk will demonstrate pest management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. CCE Cornell Vegetable Program Specialist Judson Reid will identify weeds, insects and diseases in vegetables and will go over management options such as inter-row cover crops, grafting, and where appropriate, spray options.
DEC recertification credits will be offered.
Vegetable Pest and Cultural Management Field Meeting for Auction Growers -- Allegany
July 15, 2026
Fillmore, NY
A field walk will demonstrate pest management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. CCE Cornell Vegetable Program Specialist Judson Reid will identify weeds, insects and diseases in vegetables and will go over management options such as inter-row cover crops, grafting, and where appropriate, spray options.
DEC recertification credits will be offered.
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July 23, 2026
Rochester, NY
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