Dont forget you also need an internal fan (preferably oscillating)to blow fresh air onto your plants and strengthen them. What I do is have my exhaust pull in from the top left front of tent , the oscillating fan blowing air down from the top middle back catching in fresh air from the 2 top right vent holes , and my humidifier in bottom right of my tent so it gets caught by the fan to help trap the humidity from getting to exhausted out
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Yes. I dont mind the smell.but if u have something good growing the smell is just so much. I jave 4 kinds of photos going and man u smell it hard walking up my walkway to get to the house lol. Its super strong and i vent thru my crawl space now so it not as strong of a smell but everyone that comes here smells it outsixe by their cars 15 feet from house roughlly. I do beloeve that after this grow i will be hooking up a filter to deaden the smell some. Don’t need 5.0 here knocking and looking at my stuff. Im all legal but still dont want them here
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Already been a ton of talk here but I’ll just say that if i were tooling up all over again in my grow room I would save my pennies for a Rainbird controller rather than spending for the AC Infinity one.
Could you link the controller you are talking about? Only saw outdoor sprinkler controllers when I looked for it.
I’m baked I said rainbird but meant Inkbird
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Why would you use that over the controller that comes with ac infinity cloud series fans? That one is limited to only one trigger per plug. The one from ac infinity will controll two fans at once and gives you 4 trigger options?
Eh they have some fancier ones that do more
Eh maybe they don’t. I thought they did. Maybe not! Point is - if there is a point - those AC infinity fans will work with other, better controllers.
The AC infinity controller is really just a glorified on/off switch anyway - it can’t modulate the fan speed - if it’s on it’s on at whatever the max setting you set it to is. A decent controller can modulate the fan speed
Also I’ve been trimming a pound and a half for like 3 hours and smoking finger hash for the last 15 mins so I’m pretty well cooked.
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The 67 controller is different than the enhanced controller. You have much more control
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I would like it to modulate as well. It does slowly bring up the fan speed but rarely does it not make it to full speed or whatever you have it set at.
As a middle aged white man I can safely say that control is exactly what society tells me I am entitled to so obvs i need this 67 controller 
for reals tho that 67 controller is also bluetooth I think which is kinda cool. I mean bluetooth makes every thing cool right? The ability to actually modulate the fan speed makes it worth whatever premium they’re charging over this “enhanced” controlled that I have. I’m not sure what its an enhancement over… maybe just a switch 
@Docnraq I know what you mean how it ramps up and down gradually but it always goes to max speed that’s just how it works. Once your conditions trigger the threshold for whatever you’ve set it just hits the on switch and ramps up. I’ve been looking at my Govee graph and its up and down from the fan alternating between off and fully on with no middle ground.
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It just has a digital display with temp and humidity readings and, like you said, a switch to turn on and off at a certain temp/humidity. Compared to the basic controller where it’s just a button you push to set fan speed.
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At least the basic controller is aptly named. In my house we call that thing a rheostat but I’m an old fart
I use my enhanced controller as a basic. Just have it set to 4.
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That’s how I ran mine my previous grow. Six was my magic number. I’ve got two weeks left tops on what’s left in the tent and then its off for the summer so I’m gonna try to do some ventilation upgrades before it gets fired back up in the fall.
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I was thinking Rainbird, like the sprinkler heads?
There is a company in the UK that makes a controller that controls for Vapor Pressure Deficit, but it’s pricey, and it’s in the UK.
For now I’m working from home, so I am the controller.
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Lol yeah I think rainbird makes sprinkler systems. MAN. I’m about through all that finger hash. 
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No. When the controller is set in the on position whatever you set it to (1-10) will be the max it runs up to. So if you want it at 50% set it to 5 then program your triggers. Be sure to set the triggers you aren’t using to off.
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See, mine actually goes to 11.
I had watched a vid where a guy who had an earlier version of the controller and on his old controller the max fan speed was audibly faster then when he had it plugged into the new one and set to max. How long have you had it?