Grodan Hugo 15x15x15cm With 40mm hole - 48Pcs

Characteristics of rock wool cubes

The LDR 48 GRODAN Hugo is a high quality rockwool block, designed to meet the needs of professional hydroponic and soilless growers. With its dimensions of 15x15x15cm and its central hole of 40mm , this block is ideal for growing plants after their initial germination phase. It is particularly suitable for crops requiring good water retention and optimal oxygenation of the roots, while providing a sterile environment that promotes healthy and rapid growth.

The GRODAN Hugo is perfect for the intermediate and advanced growth phase. It is used after the sowing or cutting phase, when the plants have developed their first roots in smaller germination cubes (like 36mm or 40mm rockwool cubes).

Thanks to its 40mm central hole , it allows easy integration of a small, already rooted germination cube, thus facilitating the transition of young plants to a larger medium more suited to their rapid growth.