Visitors strolling the midway at the State Fair of Texas can now step into the Errol McKoy Greenhouse, a hydroponic farm that has supplied more than two million servings of fresh produce to South Dallas since its launch in 2016. Operated by Big Tex Urban Farms, the program celebrates its 10th anniversary this year and donates 100% of its harvest to local nonprofit organizations.

Hydroponics brings fresh food to the community

Using soil‑free growing techniques, the greenhouse can produce crops all year, even in the limited indoor space of a fairground. “We’re able to show people how you can do that indoors, in very limited areas,” explains program director Demler. Visitors see everything from commercial‑scale hydroponic rigs to compact home setups, and can sample microgreens, mushrooms and even dragon fruit.

Education and career pathways for students

Beyond feeding the neighborhood, the farm serves as a hands‑on classroom. In partnership with CityLab High School, students spend a semester learning every job in the greenhouse—from seedling propagation to system maintenance. “By the time they’re done, the students know how to do every job in the greenhouse,” Demler says. Many graduates have gone on to study horticulture or environmental science in college, and some are now pursuing careers in modern agriculture.

Free tours and year‑round outreach

During the fair, staff are on hand from 10 a.m. to 7 p.m. to answer questions and demonstrate growing methods. The greenhouse also hosts field trips and tours for younger students throughout the year, reinforcing the message that fresh, locally grown food is within reach for every family.

Supporting South Dallas nonprofits

All produce harvested in the greenhouse is donated to nonprofit groups serving the South Dallas area. The steady flow of fresh vegetables and fruits helps address food insecurity in a region that has long needed reliable nutrition sources. By linking fairgoers, students, and charitable organizations, the program creates a virtuous cycle of education, generosity, and healthier meals.

Why the program matters

South Dallas has faced economic challenges for decades, and access to fresh, affordable produce remains a critical need. Big Tex Urban Farms demonstrates how innovative farming can thrive in urban settings, offering a model that other cities might emulate. The initiative aligns with the community’s desire for self‑reliance, stronger families, and a healthier future for the next generation.

For anyone visiting the State Fair, a stop at the McKoy greenhouse offers more than a photo opportunity—it provides a glimpse of how technology, faith in hard work, and a commitment to service can transform a simple greenhouse into a lifeline for an entire neighborhood.

Original reporting: Dallas TX News (HLL/CB) — read the source article.