fan

  1. B

    DIY centrifugal fan, need electrical help

    Hi everybody. I've built this squirrel cage fan using a motor from a Vick's Starry Night humidifier. It's been so long since I gutted it I can not remember how the motor was wired and can't get the stock speed control to work. I'm testing the fan on straight 110v and it works great but I get a...
  2. M

    Help with my grow box!

    Hello all, thank you to anyone reading this :thumb: I have been having serious difficulties with my Medicine grow box -- mostly because of choices that I have made! But I am stuck with those choices now, and still trying to march onward. Originally this project was to help save me money in...
  3. J

    What ventilation fan should I buy?

    anyone here heard of dirt genius? I was looking around at some of their stuff cuz I need a new ventilation fan for my setup. what do people recommend?
  4. H

    Low humidity - Fan too fast

    So I'm helping my friend with her first grow, and since I'm a virgin at this too, it's kind of like the blind leading the blind. But I read and research a lot so hopefully we can get something to harvest before we kill everything. Anyway, she has a grow tent, ( I think it's 4.5' x 4.5' x...
  5. CanuckGal

    DIY Swamp Bucket Cooler

    My closet grow was having some heat problems with the 400w HPS as light. So to cool the small space down, I built a swamp bucket! Here's how I made it: Materials Large drink cooler$20 Household fan $10 Fountain/aquarium pump (mine was 135gph) $30 Copper piping $10 Plastic tubing $3 Plumbers...
  6. W

    Maverick Sun Products

    You can now find Maverick Sun - Reflectors, Ballasts, Fans and Bulbs at WebHydro.com 8 Inch Inline Fan Wind God - Maverick Sun Description: 8 Inch Inline Fan - CFM Rating 745 "Wind God" by Maverick Sun CFM ratings that match or exceed the “big name“ brands in the gardening industry. 120v...
  7. S

    Help for ducts/fans for a two room set up

    Would this set up work well ? The room sizes are Veg 4.5' X 5' with a 2'X4' tent inside.(plan on using T5 set up with CFLs added) Flower 5'8" X 5' (plan on using LED of approx 300 - 500 watts) Veg room is a 4" duct that goes to a 6" Y .The flower room is a 6"...
  8. C

    Ducting Question for Cool Tube! Help!

    Hi, I have a grow tent which is a 3x3x6.5 model. I've just ordered a 600 watt cool tube and need to get some ducting; challenge is what size to buy. My set up looks like this: Fan — 5" Port holes — 5" Carbon filter — 4" Cool Tube — 6" Three different sizes I know, kind of sucks. I...
  9. S

    Carbon filter?

    hey there people im a rookie, and i'm doing my first grow, but i have found i have 1 problem, "odour" woke up this morning and yes its going to become a big problem so my question is "how do i make a cheap carbon extractor and fast" i have people coming to stay next week and i cant let them...
  10. G

    First grow, is ventilation really needed?

    Hi, Im doing a pc grow. The plants are only going to stay inside for 2-3 weeks before I place them outside. Im wondering, is a fan really needed for seedlings? I have a couple air holes.
  11. DutchDude

    Carbon filter exhaust fan - opinions needed

    I am planning my first grow area. It will be under the basement stairs. Single 250W HID and 2 to 4 plants in soil. I was wondering on two possible exhaust / scrubbing solutions: 1. Take two $14 bathroom ceiling fans (4 sones / 50 cfm) from HD, mount two $12 carbon screens in front of them...
  12. B

    Light&Cooling Help: Growing in a GL60

    I have a GL60 grow tent (2'x2'x5'3"). I used to run a 150W HPS in this tent without an inline fan, temps were crazy, and it was definitely not enough light for the tent. Now, I am able to upgrade a few things and am curious as to what to get... My options are a 250W HPS, or a 400W HPS. If...
  13. S

    what Fan? Help........

    Hi Guys :cool: Im new to the site and think its great! with this in mind i seek help with a few queries i have, before i start my very first grow - woo hoo!:slide: i have a mother chiesel plant on veg in a closet just waiting for me to clone. its doing really well and i want to take five...
  14. S

    Get rid of smell of growing weed

    I wanted to know when my plant starts growing how would i hide the smell(do i need to buy anything)....i have a ceiling fan running 24/7 will that help get rid of smell(i always keep my door closed).
  15. candyman2007

    Venting my Closet need Input

    https://www.420magazine.com/gallery/data/500/ScannedImage1.jpg I am trying to plan my new grow room and wanted to get some input on my idea. I want to keep my temps in a good range and supply all the light needed. the closet is 23" deep, 51" long, and 96" high Light one is a 400W...
  16. H

    Controlling PH with Pool products Ph Down & Ph Up?

    Hi guys ... first time hydro setup here ... almost month and a half into veg grow and I'm finding my PH at approx 7.5 - 8 (....yes way too high). Can I use my products i have for my swimming pool to adjust the Ph level in my reservoir container(Ph Up & Ph Down)? Also, just wondering how much...
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