Which Produce Should You Buy Organic May 2026

Pears show high levels of fungicides, while potatoes carry residues of sprout inhibitors. The "Clean Fifteen" (Buy Conventional)

Both have thin skins and are heavily treated due to pest pressure and post-harvest chemical applications. which produce should you buy organic

Consistently ranks #1 for having the highest pesticide residue by weight. Pears show high levels of fungicides, while potatoes

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: Pears show high levels of fungicides

Peaches, nectarines, and cherries absorb chemicals easily through their soft skins.

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