ventalation

I’m currently moving my grow out of the basement and into a shed. I’ve divided the shed into veg and flower. I’m having trouble trying to figure out how to vent it. Should each side have its own ventilation? Will both sides need its own climate controls etc. I’m really stuck on this one. Driving...

Thought I’d post this make shift diy air cooler I made on a budget I found a video of a similar cooler on YouTube and thought I’d share my version . It may help another first time Grower like myself who is battling temps. I’m growing in a loft so I can have temp swings weather induced. It has...

So I have a room that is 9ftx3.5ftx6ft , from calculations I've seen you multiple these together and then multiple that answer by 1.2 (20% for carbon slumber loss) which gives me 226cfm, I have a 300 cfm 6" fan, my filter and fan are mounted to ceiling above light together then a 6" duct runs...

Got a 20x20x8 room will be using. I have read that you need to replace the air every min. But I would need a 4,000 CFM fan in order to accomplish this. I am wanting to try the ac infinity cloud fans the largest is a 10" @ 1,000 CFM . Trying to keep things quiet as possible didn't want to have...

Hi I have a 3 by 3 by 5 foot grow room and was wondering if a 100 cfm inline duct booster fan with a carbon filter rated for 200 cfms would be ok?

Was wondering if anyone can tell me if the 2 small vents on the bottom of my cupboard count as an intake of fresh air, or will I need to buy a fan. Any advice appreciated thanks

Hi members of 420mag! Im new to indoor growing and ive only seen it once and been around a couple grows. I currently want to run: 2x4x5-6' tent I have a 600w light w/ a dimmable and switchable MH/HPS ballast I have a 6'' 500cfm fan i was thinking as exaust attached to my light to a carbon filter...

So i have this: 37" H x 43" W x 20" D its sitting inside a closet with emergency blanket wrapped around on 3 sides. being that its kinda open but also enclosed how would one ventalate? does it need ventalation? how would u set everything up? this is a sorta picture of how i got...