Rockwool Cultiwool 3 Inch Cube Large Hole

Rockwool Cultiwool 3 Inch Cube Large Hole

Cultilène is one of the world’s leading substrate producers. They have a great reputation in the industry as a company that puts the grower first. The Cultilène stonewool growing blocks have a very firm structure. A very high consistency and very thin fibre structure gives optimum root development leading to increased yield.

These are used for transplanting. Once roots have emerged from the small cubes they are then usually placed in these larger cubes and then onto any system. They are sold in strips of eight and are compatible with the large 36mm starter cubes.