Grodan GT Master Dry

Grodan GT Master Dry is a high-performance, single-season stone wool slab meticulously engineered for professional greenhouse cultivation. It stands out with NG2.0 technology, featuring a dual-density fiber structure—a dense top layer integrated with an airy lower section—which ensures uniform distribution of water content, electrical conductivity and root development throughout the slab. The innovative design grants a wide operational control range, enabling growers to fine-tune moisture levels from vegetative to generative growth stages without sacrificing crop quality. The result is stronger root systems and more predictable development, even in cultivars with weaker root structures. But if you are a grower who wants to expand further, then you might want to take a look at the Grodan Plantop Dry or the Grodan Delta NG2.0.