Blackout Curtain Material & Shade Systems

Our double-layer blackout curtain combines two 6 oz. layer for a total weight of 12 oz. To achieve total darkness, we recommend using our double-layer curtains. Gain complete control over your light cycle with our fully automated Blackout Systems.


Cannabis Growing - Blackout Curtain Material & Shade Systems - PolyMax 12 oz. Ultra Blackout Curtain - Black/Black
PolyMax 12 oz. Ultra Blackout Curtain - Black/Black

Cannabis Growing - Blackout Curtain Material & Shade Systems - PolyMax 12 oz. Ultra Blackout Curtain - Black/Black/White
PolyMax 12 oz. Ultra Blackout Curtain - Black/Black/White

Cannabis Growing - Blackout Curtain Material & Shade Systems - Black/White Silage Film 5 mil
Black/White Silage Film 5 mil

Cannabis Growing - Blackout Curtain Material & Shade Systems - EZ-Shade Tarp Arm & Panels
EZ-Shade Tarp Arm & Panels

Cannabis Growing - Blackout Curtain Material & Shade Systems - GrowSpan Blackout Systems Only
GrowSpan Blackout Systems Only



1-5-4 CNS17 Ripe - 1 Gallon - On Sale!
1-5-4 CNS17 Ripe - 1 Gallon - On Sale!
25.45
2-2-3 CNS17 Bloom - 1 Gallon - On Sale!
2-2-3 CNS17 Bloom - 1 Gallon - On Sale!
25.45
3-1-2 CNS17 Grow - 1 Gallon - On Sale!
3-1-2 CNS17 Grow - 1 Gallon - On Sale!
25.45

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GrowSpan

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