Hello new grower need some help before starting with plants

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notallowed22

Member

• Jul 19, 2012

• #1

I'm starting with a old closet that i fixed to be much stronger
inside there isn't much ventilation so for that i will buy 2 clipon vents one will be on the lamp and one on the plant(s)
i'm using 400 hps by SUNMASTER and cool tube
i also will apply inside a mylar reflection or something.
now in my room there is no AC only big fan i think now its between 25 to 28

Celsius
what else do i need?​

 

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monkeybones

Well-Known Member

• Jul 19, 2012

• #2

biggest thing at this point is a high CFM inline duct fan to suck out as much air as possible at the top

at least 150 CFMS sucking directly out of the top of the closet, and a free flowing intake at the bottom

otherwise that HPS is going to cook your plants, beyond any doubt

 

majek

Well-Known Member

• Jul 19, 2012

• #3

Agreed, you will need lots of ventilation, intake and exhaust if possible. Clip-on fans won't move enough air.

 

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notallowed22

Member

• Dec 2, 2012

• #4

do i need something like that?
or like that?

 

PattyWagon

Well-Known Member

• Dec 2, 2012

• #5

First one. Inline fan.