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Stone wool slab for hydroponic cultivation.
The Grodan Vital NG2.0 is a professional stone wool growing slab designed for hydroponics and substrate cultivation. Featuring advanced NG2.0 technology, this growing slab combines uniform water distribution with excellent drainage and reliable moisture retention.
The improved fibre structure ensures homogeneous distribution of water and nutrients throughout the substrate. Rapid resaturation allows growers to manage water content (WC) and electrical conductivity (EC) precisely, supporting uniform root development and controlled plant growth.
Grodan Vital NG2.0 has been developed for professional crops including tomatoes, sweet peppers, cucumbers and eggplants. The slab is particularly suitable for drip irrigation systems and can be combined with compatible Grodan growing blocks.