Grower’s Edge Block Covers 4 in 40/Pack

$9.95

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.

SKU: 714820 Category:

Description

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.

Additional information

Weight 0.0102 lbs
Dimensions 4.5 × 4.4 × 0.1 in
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