Rockwool Cube 4cm x 4cm



Ideal hydroponic growing medium.


Rockwool Cube 4cm x 4cm

  • Proven to be as one of the best and most reliable growing medium available.
  • Completely sterile rockwool provides an optimum air/water ratio for the roots, insuring an abundant supply of oxygen to the roots.
  • Used among commercial vegetable and floral producers throughout the world.


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