Skip to content
Your Delivery may be delayed due to Covid pandemic. Know More
Your Delivery may be delayed due to Covid pandemic. Know More

Details

For blocks of rockwool and other grow media. These Grower's Edge® Block Covers blocks light from media—which helps reduce algae. Use white side up to reflect light. Use toothpick to hold cover in place. Hole in center of cover measures 1/2 inch in diameter.

More Information


Brand: Growers Edge

SKU: GL56714820

Dimension Height: 0.2

Dimension Length: 5.2

Dimension Width: 4.2

UPC: 870883008376