So I have a small grow box. About 2.5 sq. ft. with about 35" in height. I was wondering if putting an air purifier inside the box would be enough for air circulation? Would this be good or bad for the plants? Do I need more ventilation? Can always rig up some PC fans which I was planning to do, but wanted a lil more insight. Thank you. I also thought about getting the purifier to put inside the grow box to help with the smell...

BTT

Hows an air purifier going to help you remove spent co2 from around the leaf areas with fresh supplies of co2? Put in some proper ventilation.

I was already planning on setting up a few PC fans as stated in my original post. And what I meant was will the purifier be enough for circulating air inside instead of having a small fan inside blowing on the plants... Thx

I don't know can you angle that so it blows directly on your plants?

Spent CO2 is oxygen

I believe that the poster wants to know if they can use this in place of a fan. Poster please qualify.

Yes, can it be used in place of a fan blowing on the plants? I have a small space as i said, about 2.5 sq. ft. I was thinking of maybe the ionic pro mini. About $20 at WM. Might get one and check it out... Will post results of how air flow is...

i have fans in my closet and i also have an ionic pro air purifier because of the smell... the air purifier actually rids my closet just fine of the smell.. even during budding... but i also have fans in there for circulation... so i dunno about the circulation... hope this helps... peace

_pR_