Three broccoli growers in North Holland are using Fieldmate sensors as part of a precision farming project, providing insights into plot and crop climate, precipitation, and soil temperature. The data is combined with calculated data and external sources in the SmartFarm app, which also monitors sun radiation, wind speed and direction. The system alerts growers to potential infection risks based on temperature and humidity. The 'Weatherproof broccoli' project will be monitored by Vollegrondsgroente.net for the next three years.