Dear Deb: Why does farmers’ market produce cost more than grocery stores? – Stephanie K., Walnut CreekAnswer: Well, let me start by saying that this is a common misconception. Many factors that go into putting a price on fruits and vegetables. It depends on where you shop, what you’re purchasing, and whether or not you’re buying produce in season. Various environmental factors like the weather come into play, as well as the economy. Shop at high-end markets and you’ll spend more than at the...