PhenAIx robotic – The University of Lincoln turned heads at the Chelsea Flower Show by bringing PhenAIx, a robotic crop health system, to compete in the GreenSTEM zone—where it won a Silver Gilt medal and drew a visit from London Mayor Sadiq Khan.
When the Chelsea Flower Show opened its gates, most eyes were already fixed on color, scent, and careful pruning. The University of Lincoln arrived with something far less expected: a robot.
It didn’t just get a spot—it won. The university’s exhibit. RoboCrops: Plant Selection. Beyond the Visible. earned a Silver Gilt medal at one of the world’s biggest flower shows. The display was built by the University’s Lincoln Institute for Agri-Food Technology. or LIAT. and placed in the GreenSTEM zone. an area reserved for exhibitions exploring the intersection of horticulture. science. technology. and the environment.
RoboCrops centered on a system called PhenAIx. It’s designed to perform health scans for plants. using advanced imaging and AI to spot subtle signs of stress. disease risk. and performance issues that people might miss with the naked eye. The exhibit framed its job in plain terms: it’s like an X-Ray or MRI machine, but for crops.
For plant breeders, the promise is straightforward. PhenAIx can help identify more resilient crops more quickly than traditional methods. That time savings matters in a world where breeding better varieties is often a slow process—especially when conditions are changing faster than past data can keep up.
The exhibit drew attention well beyond the show floor. The Mayor of London, Sadiq Khan, stopped by to discuss how the technology could eventually scale to tackle wider food production challenges. It was a recognition that even in a setting built for flowers, the stakes can reach far beyond gardens.
The University of Lincoln also seemed to understand the audience it wanted. LIAT is hoping to spark interest in AI and robotics among younger visitors—particularly those from rural and agricultural backgrounds who might not naturally picture themselves in that kind of work. Professor Simon Pearson MBE. Founding Director of LIAT. said the curiosity from young visitors was one of the most rewarding parts of the whole week.
RoboCrops wasn’t presented as a gadget for novelty. It was a glimpse at what collaboration across STEM disciplines could look like when the goal is food security. The exhibit focused on helping breeders find stronger. more resilient plant varieties faster than traditional methods allow—varieties that can handle more heat. survive drought. and thrive with fewer resources.
With where global food security is heading, the University’s message landed with urgency: if climate pressures continue to intensify through global warming, crops that can cope will matter a great deal.
Chelsea Flower Show University of Lincoln LIAT GreenSTEM RoboCrops PhenAIx robotic plant health scan AI imaging plant breeding food security climate change drought tolerance