BLOCK COVERS 4IN (40/PACK)
For Rock Wool & Other Grow Media.
Blocks light from media reducing algae & pest problems.
Use white side up to reflect light.
Use toothpick to hold cover in place.
| ||Manufacturer's Product Information || |
|2007 MSRP Each $||6.95|
|Case Weight||0.16 LB|
|Case Dimensions||4.75 x 5.75 x 0.25 IN|
This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.
— Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS).