Exhaust too strong, Negative pressure effect plants?

[Che]

Although I run a thermo control, my exhaust on a hot day sucks the plastic of the walls. Does this negative pressure in the room effect plants?

[PiGMaN]

On a real hot day ill get temps arround 40c and i hafta have everything i got sucking the hot air out its like a cyclone in my box.it doesnt hurt my girls as long as the humidity is up high.

But if the humidity gets too low ill get wind burn on shade leaves. I hate growing in thoes conditions...

[Chronmasta]

Does this negative pressure in the room effect plants?

I`m not too sure but im thinking it wouldnt be ideal.

Do you have a passive or active intake fan? and is it the same size as the exhaust fan?

 

It might pay to get a fan speed controller for your exhaust .... or add another inlet

 

 

 

Stay bent,

 

 

 

 

 

 

 

Me

Edited April 26, 2009 by Chronmasta

[TD.]

sounds like you need a larger passive air intake, or a small intake fan to even out pressures. i cant imagine negative pressure is something the marijuana plant and its DNA have become a custom to over millions of years in the wild

[Frazz]

On a real hot day ill get temps arround 40c and i hafta have everything i got sucking the hot air out its like a cyclone in my box.it doesnt hurt my girls as long as the humidity is up high.

But if the humidity gets too low ill get wind burn on shade leaves. I hate growing in thoes conditions...

 

same here , Pigman is 100% correct IMO

 

[uka]

well thats a relief, im glad i gave passive intake holes...phew..