Analysis of the difference between treated and untreated plants. In cooperation with the University of Amsterdam, Vertify and Vivent, Fundamental Systems conducted an extensive tomato and bell pepper trial. In this, Fundamental Systems treated half of the plants with hydrogen and oxygen infused water. The study covered a full life cycle: from seed to harvest. To measure the effect on the plants, biofeedback was used. This allowed Fundamental Systems to measure both plant rhythm and activity profile.