A new photosynthesis efficiency sensor, the Cf2Go, is set to be introduced to the public for the first time at HortiContact 2025 in Gorinchem. The sensor, developed by PhenoVation, is designed to provide growers with a detailed understanding of crop health by measuring photosynthesis efficiency in real time. Unlike traditional methods, the Cf2Go sensor offers a broader range of measurements, allowing growers to detect plant stress earlier and make precise adjustments to their greenhouse conditions.
With its official release scheduled for June 2025, the Cf2Go sensor aims to enhance the monitoring of photosynthesis by capturing nearly all known parameters used in research. It is capable of detecting plant light stress up to an hour earlier compared to standard Fv/Fm (photosynthesis measurements) values, providing growers with critical data at a faster rate.
Advanced Features for Precision Cultivation
One of the key advantages of the Cf2Go sensor is its ability to measure photosynthesis efficiency without physical contact with the crop. It can capture data from a distance of up to 100 centimeters, making it versatile for different growing environments. This enables growers to monitor their crops more effectively and respond swiftly to potential risks such as excessive light exposure.
In addition to measuring Fv/Fm, which indicates the maximum efficiency of photosynthesis, the sensor also provides NPQ(t) values, offering insights into how well a plant dissipates excess energy as heat. Another important parameter allows plant stress to be identified up to an hour earlier than traditional methods.
The Cf2Go sensor is suitable for both stationary and mobile applications. It can be mounted on moving systems such as spray booms, providing flexibility in various greenhouse settings. Moreover, its affordability is a key factor, as it is expected to be 30% more cost-effective than its predecessor, the CropObserver. This makes advanced photosynthesis measurement more accessible to a wider range of growers.
Reliable Data Without Artificial Intelligence
Unlike some modern agricultural technologies that rely on artificial intelligence for predictive analytics, the Cf2Go sensor focuses on direct measurements. The sensor does not use AI to forecast plant health but instead captures real-time photosynthesis efficiency data, ensuring precision without the risk of algorithmic misinterpretation.
This feature makes the Cf2Go sensor particularly valuable for growers who need accurate and immediate insights into their crops’ conditions. It is designed to work with both illuminated and non-illuminated crops, making it applicable to a variety of plants, including tomatoes, bell peppers, and potted plants.
Integration with MyLedgnd for Real-Time Data Access
The data collected by the Cf2Go sensor is seamlessly integrated into the MyLedgnd online platform, allowing growers to access and analyze information in real time. The MyLedgnd portal presents the data in an organized format, enabling growers to make informed decisions regarding shading, lighting, and other environmental factors.
Through this integration, growers gain insights into how their crops respond to changing conditions. The platform not only focuses on environmental data but also provides a direct understanding of how plants are reacting to light and temperature fluctuations. This allows for timely interventions, improving overall crop health and yield.
By displaying valid photosynthesis measurements values across a large area, the Cf2Go sensor enables precise adjustments, ensuring that greenhouse conditions remain optimal. The ability to visualize this data within the MyLedgnd platform transforms complex measurements into actionable insights that contribute to improved cultivation practices.
Live Demonstrations at HortiContact 2025
The Cf2Go sensor will be showcased at HortiContact 2025, taking place from February 18 to 20 in Gorinchem. Visitors will have the opportunity to see the sensor in action at the PhenoVation and Ledgnd stands, which will be located near the entrance. Live demonstrations will highlight how the sensor collects data and how it is displayed within the MyLedgnd platform.
This event marks the first public presentation of the Cf2Go sensor before its official market launch in June 2025. During this period, PhenoVation will continue working with select test customers to further refine the sensor, ensuring that it meets the demands of modern greenhouse cultivation.
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Cf2Go’s Technical Specifications and Durability
The Cf2Go sensor is equipped with a high-speed camera capable of capturing photosynthesis efficiency at a rate of 1000 frames per second. It utilizes a blue LED system to generate a saturation pulse from a distance of 100 centimeters.
The system’s control software is pre-installed on an internal computer, allowing users to capture images using predefined protocols. Additionally, remote-control software enables integration into phenotyping systems, offering greater flexibility in research and commercial applications.
Built with durability in mind, the Cf2Go sensor is constructed from a powder-coated aluminum frame. All critical components, including the camera, light sources, and computer, are housed within this frame in an airtight and dust-free environment. The system employs thermal bridges for cooling, ensuring that dust and moisture do not compromise its performance.
Minimal maintenance is required, with only the external surfaces needing occasional cleaning. The robust design and user-friendly operation make it a practical solution for growers seeking reliable and efficient photosynthesis measurement tools.
Looking Ahead to the Market Release
With its official market release set for June 2025, the Cf2Go sensor represents a new step in crop monitoring technology. The combination of real-time photosynthesis efficiency measurement, integration with the MyLedgnd platform, and affordability makes it a promising tool for modern greenhouse management.
The upcoming demonstrations at HortiContact 2025 will provide growers with firsthand experience of the sensor’s capabilities. As PhenoVation continues to refine the product, its potential impact on precision cultivation is expected to expand, offering growers new ways to optimize their operations.