My question is how well does ONA work? My current grow room is very big, about 15x30x10 which would come out to 4500 cubic feet. i havent used any type of odor control before but it is becoming more of a necessity now that i am going to be growing on a constant basis (before i was only growing sporadically as i set up my new grow area)

im thinking that i would need a pretty big inline fan and carbon filter for a large room like this, but i dont have the money to invest right now, so im thinking about just going with an ONA block for a while. i am only going to be growing about 2-3 plants at a time, but wonder really how effective ONA would be.

outside of ONA are there any other cheap meathods you guys can recommend? i want to stay under $50 right now thanks

__________________
Everything that I say is a 100% true. i grow weed and smoke it.

i have ONA and it is a good supplement then a complete fix, i grow 2 plants

the smell hasn't gotten terrible but im ready to carbon fliter it soon

__________________
Mushroom Grow Journal!

yeah thats sort of what i thought, im sort of worried too that the smell of the ONA will draw as much attention as the smell of pot (if im not mistaken doesnt ONA have its own smell in addition to neutralizing the pot smell)

__________________
Everything that I say is a 100% true. i grow weed and smoke it.

Build yourself an cheap ona scrubber------DIY style---------

Purchase the big bucket of ona/ find a cheap fan that has the removable two-piece shroud----mount the fan(air going into bucket) with duct tape. then drill 1/2 inch holes all around top of bucket----plug-it-in----------------turn-it-on-------------ona scrubber!!!

__________________
DR. VonDankenstine

Clean linen smell---very nice and it does work well...

__________________
DR. VonDankenstine

actually that would work very well my room is right next to my laundry room!

thats a very interesting idea i have to give you rep on that one +1

__________________
Everything that I say is a 100% true. i grow weed and smoke it.

That wasn't my Idea----someone else came up with it----I'll still take the rep--------------thanks!!!

__________________
DR. VonDankenstine

yeah i have a mini ona scrubber, look in my grow journal under the last few days, its made with a tuperware container and a computer fan

however even with the ona scrubber, id still say you need some sort of carbon

when i got it i liked the smell, but my other roommates found it really industrial, it wasn't bad, just wasn't like a 'clean' smell

__________________
Mushroom Grow Journal!

did you get the clean linen ona or just the standard?

__________________
DR. VonDankenstine

for that space, you need a professional carbon filter, ona won't do much for that space, you'll end up using a few hundred dollars of ona gel/ liquid in a few months. It pays to buy a carbon filter.Remember no smell, no sell, no tell!