
Fertigation: From manual data logging to real-time insight
Operating on 56 hectares of tomato production spread across six locations in the Netherlands, The Valley manages fertigation at scale. Bryan Riebeek, Crop Specialist at
Public transport
Take the train to Leiden Central Station and walk 10 minutes to our office and lab.
Car
A parking garage is just across the street at Langegracht 3, 2312 NV Leiden

Operating on 56 hectares of tomato production spread across six locations in the Netherlands, The Valley manages fertigation at scale. Bryan Riebeek, Crop Specialist at

Bosch Growers grows bell peppers and soft fruits (blackberries and strawberries) across operations in the Netherlands and the United States. In daily cultivation, reliable data plays a central role in understanding greenhouse conditions and enabling timely decisions. For Erwin de Bruijn, Cultivation Manager at Bosch Growers, Quantified has become an integral part of his daily routine.

Quantified Sensor Technology’s wireless sensor systems can now be directly integrated with Priva One, one of the most widely used climate computer platforms. The announcement allows growers worldwide to seamlessly enrich their Priva environments with detailed, real-time data on microclimate and substrate conditions, ultimately saving time, water, nutrients, and labour.
2026 | QUANTIFIED | ALL RIGHTS RESERVED