Harry and Lennart Schouten have been the proud owners of ISA Nanotech since 2017, which focuses on completely residue-free cultivation with three products. In World Horti Center, ISA Nanotech wants to present itself to the many national and international visitors with the Siltac SF product. The residue-free product is designed for the control of numerous pests such as spider mites, all types of aphids, whitefly and psyllids, and is completely biodegradable and therefore has no MRL. Siltac SF has now become a standard product in European greenhouse horticulture.
