I have read to much and am confused , plz help .....

[threeandahook]

have your fan sucking air out of your grow space through a carbon filter with a larger passive intake with home made fiter cover.....

I have this set up and it works great

 

[bloomfields]

fresh air has more CO2 than stagnant air so more exhaust is better.

how does that add up ....?
fresh air has more co2 so i should exhaust ???????
:S

 

[bloomfields]

Active exhaust, passive intake.

is that based souly on tempeture controls ? may i have ur reason plz ?

 

[del66666]

bloomfields it seems you dont want any opinions cause your mind is made up, i reckon it really isnt going to make any bg differnce which way you do it ................

 

[bloomfields]

bloomfields it seems you dont want any opinions cause your mind is made up, i reckon it really isnt going to make any bg differnce which way you do it ................

yes , but my mind has been made up by these reply's ......
thankyou.
i feel now that the main reason for an exhaust is mainly to control temps, as i dont have a temp issue , im thinking i may aswell passive exhaust using a desktop fan , i will benifit more having the cold fresh air blasting in cooling my bulb, the main thing that sways it is that i dont need to worry about smell.....thnx again..

 

[del66666]

only ever 1 way to find out most things for sure, just try them, good luck with your grow mate

 

[bloomfields]

only ever 1 way to find out most things for sure, just try them, good luck with your grow mate

sound mate TY, you got anything going at the mo ??

 

[del66666]

yeah i got grapefruit, bubblebomb, mekong hi, orange bud, kannabia special, northen lights, cheese, skunk 11, blueberry, im sure there is another 1 but cant think at the mo lol, doing everything 12-12 from seed these days, they started flowering 21/2 weeks old.........