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.
| Case / Pack Quantity | 40 |
|---|
| Brand | Grower's Edge |
|---|---|
| SKU | HGC714820 |
| UPC | 870883008376 |
| Weight | 0.1 lb |
| Dimensions (L × W × H) | 5.2 × 4.2 × 0.2 in. |
| Lead Time | Ships in 2-3 business days |
|---|---|
| Shipping Restrictions | Can't ship to: AK, HI |
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What problem do Grower's Edge Block Covers help solve for rockwool blocks and other grow media?
Grower's Edge Block Covers block light from rockwool blocks and other grow media, helping reduce algae.
How should Grower's Edge Block Covers be positioned and secured on grow media?
Place the white side of Grower's Edge Block Covers up to reflect light, and use a toothpick to hold each cover in place. The center hole in Grower's Edge Block Covers measures 1/2 inch in diameter.
What does a pack of Grower's Edge Block Covers include for grow-media coverage?
A pack of Grower's Edge Block Covers includes 40 covers for blocks of rockwool and other grow media.
