• 6" Rockwool Block Cover, pack of 40
  • pack of 40
1 2
Brand: Hydrofarm

6 inch Rockwool Block Cover, pack of 40

6 inch Rockwool Block Cover, pack of 40

SKU: HGCOV6

Ordering a large quantity of this item?
As long as the order total is more than $2K you can:

$24.22 USD
$24.22 USD
Sale Sold out
Shipping calculated at checkout.

Availability: In Stock

Volume Pricing
  • 1+
  • $24.22/ea.
  • 30+
  • $21.05/ea.
View full details
  • 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