Here's a helpful tip from the April issue of Cooking Light magazine. As part of an article about organic produce, they tell you which non-organic fruits and vegetables are more likely to contain pesticides so you can buy only the organic options that are worth the extra money:
They also recommend these other ways to save: buying directly from a local farm or farmer's market, or buying private-label organic products at supermarkets like Safeway, Stop & Shop, Kroger, Publix, Wal-Mart, and Whole Foods, all of which offer their own organic food lines.
Best produce to buy organic:
Skip organic and save money: