Reply To: Where to find cheap produce? Home › Forums › Food and Dining › Where to find cheap produce? › Reply To: Where to find cheap produce? purplepalace January 17, 2012 at 6:20 pm Check out Capitol Supermarket at 11th and N Streets NW. Also, I second hennessey’s recommendation of the Florida Ave. markets in the area often referred to as the DC farmers market, despite the absence of farmers vending there.