Product Description / Features:
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 Purchasing Options:
| # |
Description |
Price |
Availability |
| 714820 |
4"
Packaged Weight: 0.50 lbs.
Packaged Size: 5.00 x 6.00 x 0.25 in.
|
$6.95
|
|
| 714822 |
6"
Packaged Weight: 0.50 lbs.
Packaged Size: 7.00 x 8.00 x 0.25 in.
|
$13.95
|
|
Images:
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