Grower’s Edge Block Cover 4″ – 40-Pack
These handy Grower's Edge Block covers block light from reaching your rockwool or other growing media, helping to prevent algae growth. Simply place the white side up to reflect light and use a toothpick (not included) to secure the cover. With a convenient 40-pack, you'll have everything you need to promote healthy root growth for your indoor plants.
In stock
-
Categories:
Overview
Grower ‘s Edge Block Cover 4 ” – 40-Pack
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.
Specifications
Reviews
Only logged in customers who have purchased this product may leave a review.
Related Recommended Products
Cultiwool Rockwool Slab – 10 x 6 Inch Mini-Slab
Original price was: $4.95.$3.72Current price is: $3.72.
Rockwool / Stonewool 8 Inch Big Mama Block
Original price was: $10.89.$10.03Current price is: $10.03.
Grodan A-Ok 1 Inch Starter Plugs Sheet of 200
Original price was: $763.40.$24.24Current price is: $24.24.
Grodan 2″ Improved Gro-Block Rockwool Cubes – Single
Original price was: $9.66.$7.25Current price is: $7.25.Recently Viewed Products
Kaya Coco Coir Blocks – 6″ Grow Pot Open Top
Original price was: $2.95.$2.34Current price is: $2.34.
Organishield Insecticide and Miticide Concentrate
Original price was: $10.00.$7.95Current price is: $7.95.
HTG Supply Curved Pruning Scissors – Case of 10
Original price was: $69.50.$52.13Current price is: $52.13.
HTG Supply 3′ x 3′ Hydroponic LED Grow Tent Kit – Original
Original price was: $452.06.$361.65Current price is: $361.65.
