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View Full Version : FANS! SOMEONE TELL ME ABOUT FANS!!!



AcousticStoner420
02-09-2006, 04:19 AM
How many for a small harvest? (StickyFinger: u know my crop so far the best of anyone) How often do they need to be running, when to run them??? from the very beginning or after a couple weeks... someone hook up the info on fans :confused:

Stay UP :stoned:

~ Acoustic

StickyFinger
02-09-2006, 04:49 AM
av you seen www.softsecrets.nl you should check it out, its a free monthly mag printed in holand that we get free here in britain, all the back issues are online and it has a compete step by step walkthrough called GROWING FOR DUMMIES, the information in there is top notch you should look into it, print it all off then its there when you need it.

theres a new section in each issue eg.

2004-4- Growing for Dummies Part 4- "How to Build your own Grow Space"

2004-5- Growing for Dummies Part 5- "Germination"

2004-6- Growing for Dummies Part 6- "The Growth or Veg Stage"

Its probably better you have this information available to you.

h3rbie
02-15-2006, 07:28 PM
Thanks for the link StickyFinger, i appreciate any info from anyone to better my knowledge =D later

MarijuanaMike
02-15-2006, 11:15 PM
I'm not sure whats recomended - but this is what I use.

During early stages of growth I have an oscilating fan (sorry for spelling - just lit up) on for 18 hours on the same timer as the lights. During the dark period it goes off.

Every 3rd day I keep the fan on 24 hours, until eventually during flower I have it running 24/7.

This may not be right as I am fairly new to growing - but hope this helps slightly.

snow owl
02-15-2006, 11:32 PM
Approx. 40cfm of inline centrifugal force per 100 watts of inline vented light while lights are on. Oscillating fan running all the time and a seperate exhaust fan (temp/humidity controlled) available to function all the time. Choose an exhaust fan relative to the cubic feet of the room which will change the air in two minutes or less.

Peace,
Snow Owl