Rockwool substrate is an inorganic growing medium made from molten rock. It delivers high porosity, stable physical structure and contains no inherent pathogens.Our complete product range — CP cubic plugs, CB cubic blocks and CM/CS cubic slabs — covers all hydroponic stages: sowing, seedling raising and mature‑crop cultivation. Compatible with both manual work and automated greenhouses, it allows precise fertigation control, lower pesticide consumption and consistent high‑quality yields.
