Growers Edge Grower's Edge Block Covers 4 in (40/Pack)
$14.78Excl. tax
In stock
For blocks of rockwool and other grow media. Grower's Edge® Block Covers block 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. Read more..
Product description
For blocks of rockwool and other grow media. Grower's Edge® Block Covers block 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.
Specifications
Grower's Edge Block Covers 4 in (40/Pack)
0 reviewsReview Growers Edge Grower's Edge Block Covers 4 in (40/Pack)
For blocks of rockwool and other grow media. Grower's Edge® Block Covers block light from media—w..