Healthy fiber product made from volcanic igneous rock basalt (lava coagulation). Fibers are created by heating this rock.

The advantage is that the roots do not experience resistance to growth and are more resistant to diseases and pests.

They do not need nutrients the first few weeks.

It is ideal for germinating your seeds.

Specifications of the 4 x 4 x 4 cm Cutting Plug

Contains: volcanic igneous rock basalt (lava coagulation).

Box of 1,800 units, 21,000 units per pallet.