You've heard about them: the fruits to steer clear of conventionally, and the veggies to buy organically.
The Dirty Dozen:
These fruits and veggies are best bought organic. They contain much less pesticides than their conventional counterpart.
1. Apples
2. Celery
3 Strawberries
4. Peaches
5. Spinach
6. Nectarines
7. Grapes
8. Sweet Bell Pepper
9. Potatoes
10. Blueberries
11. Lettuce
12. Kale and Collard Greens
The Clean 15:
1. Onions
2. Sweet Corn
3. Pineapple
4. Avocado
5. Sweet Peas
6. Asparagus
7. Mangoes
8. Eggplant
9. Cantaloupe
10. Kiwi
11. Cabbage
12. Watermelon
13. Sweet Potatoes
14. Grapefruit
15. Mushrooms