Grodan Rockwool SBS Cubes

Grodan SBS cubes are ideal for hydroponics propagation and provide fast and efficient rooting from seed or cutting.

• SBS cubes are supplied in a tray, making life easier for the grower to propagate a large volume of plants.
• Once a good root system is established in SBS cubes they can be transplanted into 3 or 4 blocks for vegetative and flowering period in hydroponic systems.
• SBS cubes are available in 2 sizes, 25mm and 40mm.