HYDROFARM - BLOCK COVERS 6IN 40PK

MSRP: $18.99
Was: $18.99
Now: $17.09
(You save $1.90 )
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SKU:
HGCOV6
Weight:
0.30 LBS
Shipping:
Calculated at Checkout
  • 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