1. Actual Tent: A nice Secret Jardin 5x5 replaced my janky PVC pipe/black trashbag/emergency blanket homemade tent.
2. Large Rolling Toolbox: I keep all of my nutes in it. It's very convenient.
Sounds like you could use a fan speed controller. Slow the fan down a bit to increase dwell time in the carbon. Works like a charm.
Everything that I have read on the subject, and my own experience, leads me to believe that a variac (variable auto-transformer) is the only proper way to control fan speed. I have a small 5 amp unit that is more than powerful enough to run either of my fans (a 6" and a 10", both the blue plastic sunleaves ones). For less than a couple minutes I used a fan speed controller that I made myself out of a dimmer switch and an extension cord. That thing made the fan make a very noticeable humming noise that wasn't there before. At lower speeds the hum was louder than the noise from the fan casing resonating or air movement. The variac works great, I can run it all the way from 0 to 120 volts and it is very quite. The 6" is almost completely silent up to 50 volts. The 10" can run up to 60 or 70 volts before the noise level is noticeable beyond a few feet. Seriously great investment.toohigh brings up a good point. You should only use a speed controller on a high-quality fan that is designed for that use.
The toolbox idea was born out of my desire to make things much more mobile. I've had to breakdown twice and each time I had to pack a lot of shit up. Having as much stuff as you can in movable containers makes things a lot easier when you have to get things clean quick. I also now have a bunch of big black duffel bags to keep most of my loose gear in. I measure nutes in my bathroom, but I don't want to keep everything in there, the toolbox helps with that too. I can keep it in my growroom and just wheel it out whenever I am mixing. In less than 5 minutes it could be in the trunk of my car.Funny about the toolbox, I didn't think of that.
3. Variac / Variable Auto-Transformer
Everything that I have read on the subject, and my own experience, leads me to believe that a variac (variable auto-transformer) is the only proper way to control fan speed. I have a small 5 amp unit that is more than powerful enough to run either of my fans (a 6" and a 10", both the blue plastic sunleaves ones). For less than a couple minutes I used a fan speed controller that I made myself out of a dimmer switch and an extension cord. That thing made the fan make a very noticeable humming noise that wasn't there before. At lower speeds the hum was louder than the noise from the fan casing resonating or air movement. The variac works great, I can run it all the way from 0 to 120 volts and it is very quite. The 6" is almost completely silent up to 50 volts. The 10" can run up to 60 or 70 volts before the noise level is noticeable beyond a few feet. Seriously great investment.
I'm jumping the gun here a little bit since I'm still waiting on it, but it should only be a couple more days, in fact I could get the call tomorrow! (referring to my tent).
#1: Grow Lab Horticulture's - GrowLab 80L - 2'7" x 4'11" x 6'7" which works out perfect for my system!
Followed by my 400w MH - right now they're under some T5s thrown up as a temp. solution. until the tent arrives. I have a Nextgen 400w elec. ballast, decent hood + 400w mh bulbs. These were all given to me as a gift (the lighting equip) - I am very thankful as I didn't even really know what I had on my hands until just recent.
-SinSe
Santa Fe
Fujitsu 24cl
4X8 Rolling Tables
Frogs
Santa Fe
Fujitsu 24cl
4X8 Rolling Tables
Frogs