Learning Center

Find answers to frequently asked questions about cannabis cultivation in our grow FAQ. Learn about organics, hydroponics, lighting, transplanting, sexing, cloning, breeding, odor control, hydroponics construction, fertilizing, feeding, and many other aspects of cannabis cultivation.

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How many hours of light do I need for veg growth?

How many hours of light do I need for veg growth?

How many hours of light do I need for veg growth?
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Smokinrav's simple water-cloning method

Smokinrav's simple water-cloning method

Smokinrav's simple water-cloning method
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Show me how to do early vegetative pruning and FIM

Show me how to do early vegetative pruning and FIM

Show me how to do early vegetative pruning and FIM
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How much ventilation do I need in my grow room?

How much ventilation do I need in my grow room?
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How do I add ventilation to my grow area?

How do I add ventilation to my grow area?
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How do I install a duct fan to operate most efficiently?

How do I install a duct fan to operate most efficiently?
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Building your own inline fan

Building your own inline fan
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How do I design a fan powered cooling system for my growbox?

How do I design a fan powered cooling system for my growbox?
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How do I power 12v computer fans?

How do I power 12v computer fans?
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Fan controler for under $30

Fan controler for under $30
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The Complete Noobs Guide to Fans

The Complete Noobs Guide to Fans
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Hydro vs. Organic

Hydro vs. Organic
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Do Roots REALLY grow in the dark?

Do Roots REALLY grow in the dark?
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How do they get strains to taste different?

How do they get strains to taste different?
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How do I choose a strain?

How do I choose a strain?
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What are the different growth characteristics associated with Indica, Sativa and hybrid strains?

What are the different growth characteristics associated with Indica, Sativa and hybrid strains?
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What are the different types of high associated with Indica, Sativa and hybrid strains?

What are the different types of high associated with Indica, Sativa and hybrid strains?
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How much will i yeild?

How much will i yeild?
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What are common mistakes made by first time growers?

What are common mistakes made by first time growers?
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Should I start my grow from clones or seeds?

Should I start my grow from clones or seeds?
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Beginning Marijuana Cultivation

Beginning Marijuana Cultivation
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What books, magazines, and discussion forums will help me learn more about growing?

What books, magazines, and discussion forums will help me learn more about growing?
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What is Marijuana and what effects could it have on me?

What is Marijuana and what effects could it have on me?
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