12/10/2025
This is the last post on the history of watermelon production in the Jefferson County, Florida
Watermelons are cucurbits, members of the same plant class as cucumbers, pumpkins, cantaloupes, honeydew, melons, citron, squashes, and gourds. Cucurbits are easily identified by their prostrate, sprawling vines. Usually with tendrils and leaves shaped like a palm leaf. The botanical name for the watermelon fruit is a pepo.
Florida has maintained its number one status for shipping melons in the United States for decades. Jefferson County was part of that statistics until the 1990s when refrigerator varieties began to rule the watermelon market. Also known as ice box melons, the refrigerator varieties weigh 5-15 pounds, bred to fit in one’s refrigerator.
My mother’s cousin, who lived in Vero Beach, recently sent me a newspaper clipping dated 1952. It was an article about Monticello’s watermelon festival along with photos. My mother was the watermelon queen that year. In one photo, she held a small watermelon, a brand new USDA variety, called an ice box melon.
By the 1960s there was no longer a market for watermelon seeds. These refrigerator varieties are seedless, a propagated variety done through asexual reproduction.
As refrigerator varieties dominated, Jefferson County, because of its location, missed the market window for shipping melons north. Plus growing refrigerator varieties required irrigation, whereas Jefferson counties earlier varieties required no irrigation.
Farmers down south always had to irrigate and built their infrastructures for irrigation when it was still cheap to do so. By the time our farmers realized their need for irrigation, the market had changed. The irrigation infrastructure costs (including permitting, wells, and pivots) were too expensive. It meant our watermelon growers could never recoup their costs.
It used to be that when everyone around here, who didn’t grow melons, was downtown having fun at the festival, our farmers were up to ten miles away in a field loading melons. Today, all of us celebrate the watermelon festival to commemorate the economic impact watermelons, their seeds, and our farming community had on this county. Many of our beautiful buildings and homes, including our courthouse, were built using money made through their industry.
Captions: Johnelle Hamrick, 1952 Jefferson County Watermelon Queen and her daughter Cindy Roe Littlejohn, 1982 Watermelon Festival Chairman