Grodan Rockwool Slab 1m


Grodan Rockwool Slab 1m Long

Grodan Rockwool slabs are the perfect choice when growing in Aqua Trays.

  • 1 meter long to fit 1 meter long Aqua Trays
  • Rockwool – a traditional and trusted growing medium
  • Several plants (3-6) can be grown in one slab
  • Several slabs can be used side-by-side to cover almost any area
  • Often used for “stadium” layouts
  • Highly popular grow-method favoured by the Dutch
  • Can be used in a re-circulating or run-to-waste system
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