Grower's Edge HGC714822, Blocks Light, Reduces Algae and Pest Problems Use with Rockwool and Other Growing Media, Each Pack Contains 40, Covers are 6-inchesRegular price $9.99 Save $-9.99
Brand: Grower's Edge
Color: Covers are 6-inches
- Grower's Edge Block Covers block light from reaching the growing media
- Helps reduce algae and pest problems
- Use with Rockwool and other growing media
- Each package contains 40 covers
- Dispose of each cover after use
Publisher: Sunlight Supply, Inc.
Details: Grower's Edge Block Covers block light from reaching the growing media. This helps to reduce algae and pest problems in Rockwool and other growing media. Easily set up the covers by placing the white side up and using a small object, like a toothpick, to hold the cover in place. Each package of Grower's Edge Block Covers contains 40 covers.
Package Dimensions: 6.7 x 5.9 x 0.1 inches