IDEA San Benito, Texas Introduces Hydroponic Farming
By Luis Montoya -
March 5, 2019
SAN BENITO, RGV – To coincide with National Nutrition Month, IDEA Public Schools has introduced what it is called the Leafy Green Machine at its San Benito campus.
IDEA leaders say LGM is an efficient and environmentally conscious way to grow food because of its minimal electricity and water requirements. IDEA San Benito is just one of ten K-12 schools in the U.S. with the LGM on campus and became the second school in the State of Texas to obtain the LGM after IDEA Eastside in San Antonio in 2018.
The Leafy Green Machine has been developed by Freight Farms, a leader in the agriculture technology industry and the first to introduce container farming. A 40’ x 8’ x 9.5’ modified freight shipping container, LGM incorporates hydroponic farming to grow and harvest food for the campus. LGM will serve as a pilot program.
Using just ten gallons of water per day and incorporating a closed loop hydroponic system that delivers nutrient rich water directly to the plants’ roots, LGM is capable of producing 500 heads of lettuce, 40-50 lbs. of hearty greens, and 35-45 pounds of herbs in one week. That is 90 percent less water than traditional farming methods.
Jordon Roney, campus farmer at IDEA San Benito, says the pilot program is part of an effort to support IDEA’s Healthy Kids Here initiative. Roney believes LGM will provide for an engaging space for IDEA students to learn about the future of growing food at the intersection of agriculture, conservation and technology. He pointed out that the technology itself will engage students in combination with classes such as biology, chemistry, math and our Junior Master Gardeners (JMG) curriculum. All harvested items, he said, will be used to supply the campus’ food nutrition program throughout the year.
“IDEA San Benito is excited to become the first campus in South Texas to implement this new and efficient farming method,” says Jordan Roney, campus farmer at IDEA San Benito. “Not only will our students benefit from learning about the technology behind hydroponic farming, but we will also have the ability to support our campus food program while providing students with an abundance of healthy produce year-round.”
Hernan Colmenero, CNP Farm Manager at IDEA’s Valley headquarters, said LGM is an efficient and environmentally conscious way to grow food because of its minimal electricity and water requirements. With little agricultural training, anyone can quickly learn to operate the unit and our students can reap the benefits, Colemenero said.
The internal temperature, carbon dioxide (CO2) levels, and all nutrient needs within the contained are controlled through a software application that can be accessed by any mobile device. This allows the greens, such as a variety of lettuce and herbs, to provide hefty harvests year-round, no matter the outside weather conditions. On average, the LGB has a monthly operational cost of $1975/month.
An IDEA news release stated:
STUDENT LEARNING
The LGM will provide an engaging space for IDEA Students to learn about the future of growing food sustainably. They will be able to touch and taste leafy greens packed with nutrients, building connections with healthy eating choices as well as participate with the market-scale growth of crops, witnessing how technology plays a role in agriculture. The technology itself will engage students, but combined with classes such as biology, chemistry, math or our Junior Master Gardeners (JMG) curriculum, it will support IDEA’s mission to prepare students for college and citizenship.
LGM FEATURES
IDEA students will have access to leafy greens, harvested at the peak of ripeness with the highest potential for nutritional content.
Vertical Crop Columns – 4,500 growing sites throughout 256 lightweight crop columns.
The ability to grow 500 head of lettuce, 40-50 lbs. of hearty greens, and 35-45 pounds of herbs in one week.
Automation System – software that allows farmers to automate functions using real-time data from sensors and in-farm cameras.
LED Array – high efficiency LED lights in the seedling and mature growth areas provide crops with only the optimal wavelengths of light required for photosynthesis
Irrigation System – Uses approximately 10 gallons of water per day, 90% less water than traditional farming methods, in a closed loop hydroponic system that delivers nutrient rich water directly to the plants’ roots
Controlled Environment – Uses approximately 80 kWh per day and is equipped with environmental sensors that monitor water, climate, and lighting conditions within the farm.
Editor’s Note: This is the first of a two-part series on National Nutrition Month. Part Two will be posted on March 6, 2019.