The Wisconsin Department of Public Instruction recently embarked on an exciting journey with its new Fork Farms Flex Farm hydroponic grow tower. On January 13, 2025, the first lettuce seeds were planted, which were ready for transplanting into the tower by February 3. Throughout February, the seedlings grew into mature lettuce, and by March 3, the first harvest was ready! The freshly grown lettuce was served at the WI DPI School Nutrition Team's monthly meeting and potluck—where it received rave reviews.
The hydroponic adventure didn't stop there! The lettuce regenerated throughout March and on March 31, the Flex Farm was showcased at the Wisconsin State Capitol for a special Farm to School event. Visitors were invited to explore the grow tower and take home free lettuce and bean seed packets, branded with the Wisconsin Farm to School logo. The event drew many curious onlookers, including students on field trips and teachers eager to bring hydroponic farming into their own classrooms.
© Wisconsin Department of Public Instruction
Following the event, the lettuce was harvested and 19 gallon bags of lettuce were donated to the St. Vincent De Paul Food Pantry in Madison. The pantry was thrilled, stating, "We never get fresh lettuce like this!"
The journey of this hydroponic grow tower will continue, as it finds a new home at Luck Joint School District. Selected at random from 134 school applicants, this district will receive the Flex Farm free of charge. The unit is set to ship on April 7, where it will continue fostering hands-on learning and fresh food production for students.