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Rockwool Block Covers, 4", Pack of 40

Rockwool Block Covers, 4", Pack of 40

$15.55
SKU:
HGCOV4
Availability:
SHIPS DIRECT - 0 Flat Rate Shipping. Please contact us direct for best shipping quote for orders with mulitple items.
Weight:
0.16 LBS
Width:
5.50 (in)
Height:
0.30 (in)
Depth:
4.50 (in)
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PLASTIC BLOCK COVERS
Reflect light to plant leaves, where it’s needed most. Block light from media. Eliminate algae and mildew growth. 40 dual sided block covers per pack. Works great with GRODAN Blocks.
  • 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
!