Presentation: 8 cubes 7,5 x 7,5 x 6,5 cm
-20% | €3.92 |
-15% | €4.17 |
-10% | €4.41 |
-7.5% | €4.53 |
-5% | €4.66 |
Hydroponic growing medium par excellence, used in professional horticulture (cheap, reusable and sterile), rockwool is the substrate that has long proven its worth:
Nevertheless, rockwool requires some precautions of use, especially in the dry state. Wearing a mask and gloves is recommended since it is irritating to the skin and respiratory tract. Wet, it remains harmless.
Presentation : cube 7,5 x 7,5 x 6,5 cm / 8 units
ATTENTION : new cube, new size of insertion of the cubes.