Swap cooler?

Anyone made a mini version of a swap cooler for a grow room?

My humidity is usually below 40%, so its a thought. with good ducting, and planning I think it might work.
Might even be able to do double duty on a fan or two. Worse case scenario, and indirect swamp cooler always works.

you know this will heavily increase your humidity right?

Possibly. I never felt icky/sticky in Tuscon and Yakima. And an indirect system will increase humidity *zero* percent (though a lot more complicated. I have a lot of crawlspace room. Enough to make a grow room, but a bear to get under the house)

I *might* be able to control the humidity.

BTW whats happy humidity levels? and whats the kill zone levels (ok not kill, but fungi I'm not growing 'shrooms)

LoudBlunts said:

you know this will heavily increase your humidity right?

Click to expand...

the humiditys fine how it is,,as long as it doesnt get too low,,,you want less than 50% when flowering,remember a oscilating fan blowing on ya plants 24/7 helps prevent mould too,but between 30-40 is fine when vegging,,ideal humidity should be alot higher when vegging but alot of growers grow in low humidity with no problems.peace

in veg it can be from 50-60....

flower....keep it as low as you can!!!! i wouldnt want any humidity higher than 50-55 in flower

Hey i was worried about the humidity in my flowering room also. I just added a small humidifier in my room and it raised the humidity level from 22% to 48%. Do i really need the humidifier or not?