🌿 Shield Your Growth: Elevate Your Garden Game!
Grower's Edge Block Covers are designed to block light from reaching your growing media, effectively reducing algae and pest problems. Each pack contains 40 durable covers, each measuring 6 inches, making them compatible with Rockwool and other growing media. Dispose of each cover after use for a cleaner, healthier growing environment.
M**E
A+
A+Used to cover my rockwool cubes to stop from getting algae and it worked
C**Y
Great buy
Kinda cheap, but well worth it. Use toothpicks to hold down, other than that they work great.
W**R
terrible product, buy hydrofarm brand for real product
These are way to thin and stay rolled up, they are a total waste of money. if youare trying to block light buy these instead.Hydrofarm HGCOV6 (40 Pack), 6" Rockwool Block Cover, 6"your welcome
B**L
Five Stars
thanks
F**O
Not what I thought
I wish I could return them.
M**X
Use Tinfoil
Tinfoil reflects light to plants and completely blocks the light.
C**Y
want a better option
just use aluminum foil
Trustpilot
1 day ago
2 weeks ago