Quick fresh air Question , venting ducting ect :)

[roll8up]

Hello all, just some advice please.

If i cut a hole in the side of a grow box & attach a PC fan(120mm) to the hole on the inside so its blowing air about the box,ill then attach about two metres of ducting to the out side of the hole & run it out to the back yard. Would this fan suck fresh air down the ducting & into the box? Or do i need some special kind of fan in order to do this?

Hope that made sense lol

thanks


EDIT - MODS ? By the way i noticed my user name is very similar to someone elses on the forum,should i change it to prevent any confusion,is that psossible please?

 

[roll8up]

BTW the Box is about 2 by 2 by 2

 

[ref]

pc fans are weak. lol.

 

[mygirls]

Hello all, just some advice please.

If i cut a hole in the side of a grow box & attach a PC fan(120mm) to the hole on the inside so its blowing air about the box,ill then attach about two metres of ducting to the out side of the hole & run it out to the back yard. Would this fan suck fresh air down the ducting & into the box? Or do i need some special kind of fan in order to do this?

Hope that made sense lol

thanks


EDIT - MODS ? By the way i noticed my user name is very similar to someone elses on the forum,should i change it to prevent any confusion,is that psossible please?

that will be fine for a flo grow, but if your wanting to run any mh or hps that won'tbe enough air flow...

 

[roll8up]

pc fans are weak. lol.

It will only be a small set up mate plus ill have a couple of fans running but just one of them taking air in,thats if its strong enough to suck air down that ducting lol

that will be fine for a flo grow, but if your wanting to run any mh or hps that won'tbe enough air flow...

flo? Fluorescents mate? Yea that what ill be using. I got a 300 dual spec & a few smaller watt bulbs as well if needed.

thanks

 

[ganjman]

It'll probably be able to suck the air through the ducting, but very weak and slow... the piping will create more pressure so yeah, it'll be getting the plants fresh air, but not really enough.

 

[roll8up]

Right thank you guys , advice really appreciated. I want to get my plan together before buying additional stuff so thats why i had to ask.
Ill let you all know how it goes.

Quickest forum iv used for getting replys,good stuff

cheers