http://www.ComeUnderTheYumYumTree.com Fresh Produce On Siesta Key Florida. Where is the best Farmers Market to buy fresh produce on Siesta Key, Florida? It is hands down the Siesta Key Farmers Market where you will find Fred Dula and the "Under The Yum Yum Tree." Fred Dula and the "Under The Yum Yum Tree" sets up every Sunday morning by 8:00 am and leaves at 1:00 pm at the Siesta Key Farmers Market located at 5104 Ocean Blvd. in the Siesta Key Village. Fred will have additional vendors set up with their products and live music as well. Though most Florida crops are seasonal, some farmers do grow their produce in greenhouses or other facilities, thus making certain items available at different times of the year. Community farmers markets are a distinct part of American culture and a unique feature of many Florida towns and cities. Each farmers market reflects the area's charm with locally produced specialties — such as fruits, vegetables, nursery stock and other products — for sale directly to the public.