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6" Rockwool Block Cover, pack of 40

Sale Price:
$13.95
SKU:
HGCOV6
Brand:
Hydrofarm
Shipping:
Calculated at checkout
Quantity:

Product Description

  • Block light from media.
  • Reflect light to plant leaves - where it's needed most.
  • Eliminate algae and mildew growth.
  • 40 dual-sided block covers per pack

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