Iron Ox has officially announced its second greenhouse robot, Phil.
Phil is an addition to the Iron Ox ecosystem that optimizes plant yield, expands growth cycles, and maximizes crop quality. His sensor technology identifies trends in each module’s water and nutrient mix, measuring nutrient content and pH levels with speed and precision. Phil is equipped with Ultraviolet LEDs for quick and efficient sanitizing without producing waste.
“The clever thing with Phil is that we can adjust each of the thousands of modules in our Texas greenhouse to grow the same and/or a variety of crops under different nutrient profiles, which, in our controlled environment, accelerates our understanding of plant science,” said Brandon Alexander, Iron Ox CEO.
Phil is integrated into the Iron Ox greenhouse system, with all the data he collects going into the company’s agricultural dataset. This data informs the plant scientist’s optimization strategies. For example, when Grover brings a module in for a checkup, the amount of water and nutrient content may vary based on different conditions, and the team may see a trend that provides valuable information on water or nutrient usage for each plant varietal.
How it works
Phil fills each 6-by-6-foot plant module in under two minutes. How it works: Grover, the recently announced autonomous mobile robot, transports plant modules and docks with Phil, who, using his sensors, fills it precisely to the required volume and nutrient mix. The module is now ready for Grover to retrieve and deliver to its next destination. This contactless procedure eliminates the need to re-sanitize Phil after each module.
“The addition of Phil enables fast throughput of plant modules in an efficient and food-safe process,” said Sarah Osentoski, Iron Ox Senior Vice President of Engineering. “Phil’s advanced sensors give the teams of plant and data scientists valuable information to optimize the entire closed-loop system of Iron Ox’s greenhouses.”
In addition, Grover brings Phil modules for checkups throughout each plant module’s growth cycle. Phil first takes a small sample of the water and nutrient mix. That sample goes into a reservoir equipped with sensors to measure the nutrient content and pH of the module. Iron Ox’s plant science team uses these data to understand how the plants are consuming water and the nutrients, and at what rate.
Phil then senses the water level and adjusts it to match its target settings. Another sample is taken for validation. When Phil is done with his work, Grover takes the plant module back to its respective place in the greenhouse.