Sale price€0,00


For blocks of rockwool and other grow media. These Block Covers blocks light from media – which helps reduce algae.

 Dimensions Ø11.5, Ø15, Ø22 cm
 Color grey

Algae will grow anywhere it finds these three things: water, nutrients, and light. Since the whole hydroponic system is filled with constantly re-circulating nutrient solution, the only one of these three ingredients you are able to remove from the equation is light.

      Tax: 21%
      SRP per piece: €
      Minimum amount: 3

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