carbon filter

Im looking to make a very small grow cabinet, I have something that I think I can use but I'm not sure. otherwise I would like help on how to make a small easy build. However before I get started I want to know if I were to make a home made carbon fan (Which I know how to do) would the fan have...

Growbox photos + webcam picture and chart with DHT-22 sensor data Grow tent - Homebox mini (30x30x60 cm) DIY LED panel (54 х 1W): 730 nm - 3 660 nm - 22 625 nm - 10 warm white(2700 K) - 5 cold white(6500 K) - 4 440-450 nm - 6 410-420 nm - 4 Outtake (120x120x38) Intake (2 - 80x80x25) Air...

Hi I'm starting the journal before I have actually started growing as I could use some advice on what to get for the grow. For my first grow my only goal is that my plants survive and I learn the basics and then next time I'll try and do it as good as possible for better taste etc so I'm only...

Just built a grow closet and put a lot of work and money into it. I have some ideas for a door to seal it, but any ideas would be greatly appreciated. I'm new at this so critique the shit out of my setup, i need it haha.

i got a 2x3x6 room and its air cooling a 400w light and i want a carbon filter on it too. so how much cfm do you think that would be? and i know i want the fan pulling air out of the room but do i want to push or pull the air through the caerbon filter? thank you BENNN

I will begin by saying that this isn't for a grow operation. What I really would like to create is some sort of carbon filter for me to blow smoke through. My parents aren't too fond of the smell and I dislike smoking outside. I know activated carbon has incredible surface area on a microscopic...

I'm building a small 3 foot tall grow box in my room. i need a way to either controle the smell. I cant afford to buy a carbon filter. I've seen videos on how to make a cheep home made carbon filter. I dont know much on the subject. If someone could post a list of materials and where to buy...

Hello Grow Gurus... I have a pretty straightforward question about plant odor. I plan on having a grow of no more than 4 plants, in soil. I will build an enclosure for them, probably about 3x3x5, veg them for a bit, then flower them. The enclosure will be illuminated with to-be-determined...