Will this fan work

Discussion in 'First Time Marijuana Growers' started by ęZBůĐǻ420, Jan 18, 2010.

  1. You have a 30 cu. ft. space. Go to HD and pick up a 4" duct booster fan. Mount this in the top of your box as your exhaust fan. Make a 6" hole in the bottom for use as your intake - make it lightproof.

    You've got some time to make/buy a carbon filter. Your plants won't start to smell until Week 3-4. There are lots of DIY guides on how to make carbon filters. Or you can use ONA gel to mask the smell. GL!
  2. alright thanks man+rep

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