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Odor Remover for Grow Room

Woody12i2

Member
THIS IS NOT MINE: I saw it in another group and i thought people would appreciate it here or could benefit from it a lot...so here it is in it's entirety. It works really well too



Actually, the whole setup cost about $30, and that is including the ONA.
You will need:
1. A five gallon bucket
2. A "muffin" fan, or a round fan of some sort that has the motor built into the compact frame of the fan.
3. A drill
4. A one pound container of Soil Moist, which is a water absorbing crystal. You can find it at almost all nurseries and grow shops.
5. ONA, or Odor Neutralizing Agent. YOu can get it at most grow shops or "baby" shops for new mommies.
6. A 5 gallong bucket lid, which may be optional.

(For what it's worth, another twist on this machine is I recently heard that pinesol & water in the bucket works good too.)


Get yourself a muffin fan, or a Durex brand or Holmes brand circular fan with base. They are very common at Wal-Mart and can usually be bought for less than $8 US. The reason you should get this brand of fan is because after you have removed the base, it fits perfectly into a five gallon bucket.
fan.jpg


Step 2.
Using a flat screwdrive, pry of the nubs on the base and remove the screws.
fan1.jpg


Step 3.
Remove the fan from the base. Keep all the parts in case you might want the fan again someday.
fan2.jpg


Step 4.
Place the fan into the five gallon bucket, frontside up. If you boght the holmes brand fan pictures here it will fit VERY snugly. You don't even have to secure it in place.
(If it is smaller than the opening, then cut a hole, smaller than the diameter of the fan, into the bucket lid. Use some floral wire and secure the fan to the lid so that you can place the lid onto the bucket.)
fan3.jpg


Step 5.
Drill about 8 or 10 holes around the bucket.
fan4.jpg


Step 6.
Remove the fan/lid and put about 9 cups of water into the bucket. Then put about 1 cup of the ONA into the bucket and mix it up. Be careful, it can smell pretty strong at first.
fan5.jpg


Step 7.
Put about a cup or two of the soil moist into the bucket. Make sure that all of the liqued is absorbed. You don't have to use alot! The crystals expand to about 50 times their size.
fan6.jpg


Step 8.
Set the fan on the lowest setting and put it back on the bucket. Plug it in and put it somewhere in the corner of your grow room. I don't actually have mine in the closet itself...
fan7.jpg


You will notice a difference in about 5 minutes!
If you have a big grow room, I'd imagine you just use a bit more ONA or put the fan on a higher setting. Not only that, but ONA has a pleasant smell all by itself. It just smells *clean*, which is the best way to describe it.
fan8.jpg


The great thing is that the Soil Moist is re-useable. Once it dries out, mix up some more water/ona and pour it right in.

I'd say that that a cup of ONA, with the other parts water, lasts about 4 weeks or so.

I've been using mine now for a long time, and its perfect. When ppl come over, they always comment that our place smells "clean."
Using the soilmoist crystals REALLY makes the ONA last longer.

You may need to tweak it for your own grow room, but that's the basic design.


Hope this helps some of you. i know i am using it to take away odor of my plants
 

Elephunk

Member
Awesome post man. And it actually gets rid of the smell and doesn't just cover it up?

If so... I just found the solution to controlling the smell for my basement grow. Thank's!
 
G

Guest

i have been thinking about shrinking this down to micro grow scale...great diy.
 

EZB581

Member
Nice & portable. Could work very well for when that closet or back bathroom is needed as a temporary dry room!
 

bounty29

Custom User Title
Veteran
So... it doesn't draw the air through anything, just over the ona mixture? The circulation inside the bucket must neutralize the smell. I'm impressed with how well it works, I might have to try that out. I've been wondering how I could make a whole room "air freshener" and this looks like it'd do the job.
 

Mr~SCROG

Member
Is it just me or did anyone else notice that placing the fan in the bucket to just remove it to dump the stuff in was a wasted step? hehe,
Just kidding, good post for sure.
 

kid1

Member
What size fan is the one that fits snug in a five gallon? been looking at walmarts
and targets with no luck. . I measured the inside of a five gallon and it's 11" . Thanks.
 

ScatMan

Member
You could easily get a piece of plastic like the top of a rubbermaid or something cut it to the size of the bucket, then cut another hole in that to put the fan in. Or use wood but with that you cant just cut it with a utility knife.
 
G

Guest

It's also good for clearing up the smell of ciggie smoke and a nice smoke out session. A least that's how I use mine. You can buy smaller fans. You would just cut a hole in the lid to accomidate it. Thanks for the post, Woody.
 
I

icon

this should go into the DIY thread you should contact pontiac & get it in there
it looks good.
 

masterlow37

Active member
Veteran
Not Meant To Be A Thread Hijack / But I Thought of an Option

Not Meant To Be A Thread Hijack / But I Thought of an Option

Woody12i2 said:
THIS IS NOT MINE: I saw it in another group and i thought people would appreciate it here or could benefit from it a lot...so here it is in it's entirety. It works really well to. The great thing is that the Soil Moist is re-useable. Once it dries out, mix up some more water/ona and pour it right in.

I'd say that that a cup of ONA, with the other parts water, lasts about 4 weeks or so.

I've been using mine now for a long time, and its perfect. When ppl come over, they always comment that our place smells "clean."
Using the soilmoist crystals REALLY makes the ONA last longer.

You may need to tweak it for your own grow room, but that's the basic design.


Hope this helps some of you. i know i am using it to take away odor of my plants
So you could take this same design, instead of using ONA, you could add a pump/airstone to the bucket/fan & use Pinesol, sort of a hybrid of these 2:

Mr. Nevermind's - Ghetto Odor Control:
http://www.icmag.com/ic/showthread.php?t=36061&page=1&pp=40&highlight=pinesol+waterfall
Peace :canabis:
 
Last edited:
G

Guest

Pinesol is rumored to be bad when it is constantly breathed in. There is a thread on here about that. Yeah, it's in that thread by Mr. Nevermind.
 

master shake

Active member
where do you all get this ONA. i've called walmart and got no luck, I'd rather not imagine how expensive it would be at a grow shop...

all this random shit i've had to buy for my grow is so damn hard to find here! lime, blower fan, ona, even ****ing flowering pots and nursery stuff....
 

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