Which Produce Should You Buy Organic May 2026

According to the report by the Environmental Working Group (EWG) , these items had the highest pesticide contamination, with nearly 100% of samples testing positive for residues:

Peaches, nectarines, and cherries absorb chemicals easily through their soft skins. which produce should you buy organic

Focus your organic budget on produce with thin or edible skins, as these typically carry the highest pesticide residues even after washing. Conversely, items with thick, inedible protective layers are generally safe to buy conventionally. According to the report by the Environmental Working

EWG's Shopper's Guide to Pesticides in Produce | Dirty Dozen items with thick

Both have thin skins and are heavily treated due to pest pressure and post-harvest chemical applications.