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OfflinePotheadhobby
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Registered: 07/30/16
Posts: 20
Last seen: 4 months, 9 days
How thick should the tarp be?
    #818177 - 08/15/16 07:40 PM (5 months, 5 days ago)

How thick should it be to cause complete light deprivation


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InvisiblephychotronM
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Registered: 02/17/11
Posts: 1,551
Loc: Earth (mostly) Flag
Trusted Cultivator
Re: How thick should the tarp be? [Re: Potheadhobby]
    #818182 - 08/15/16 08:42 PM (5 months, 4 days ago)

black/white poly is light proof and very thin. Look for Panda film. Most hydro store sell it by the foot, 10' wide.


--------------------
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Try adding a tablespoon of cooking oil to your bong water to keep it clean. The oil soluble resin stays off the glass.


“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein


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InvisibleDeadkndys420
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Registered: 08/28/12
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Re: How thick should the tarp be? [Re: phychotron]
    #818183 - 08/15/16 09:02 PM (5 months, 4 days ago)

I used 9mil with good results. Was more like 18mil since I folded it.

Harbor freight carries them.


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Cannabis, Marijuana, Ganja & Greens >> Cannabis Cultivation

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