exhaust

It's Michigan winter... and it's cold AF out! When my HPS lights are off for the dark photo period, its gets chilly in the flower room. So I'm looking for a solution to put a heater in there for night time and have some sort of temp controller for my exhaust so it does not get too hot, and so...

Hey Rollitup I just got done harvesting my first grow in a 4x2x5 grow tent, I have this tent in a "walk in closet". The size of this room is 6,5x6,5x6,5 it it like a cube. I have a few issue need help with to solve. Also i need to optimize this space for stealth. So i hope i can get some...

Helping a friend set up a small grow in his bedroom, just one plant so he just wants a basic carbon filter, but Im not an electrician and not sure on what's the best way to go in regards to what we need to do to the wall? You can see here where he wants to exhaust, to outdoors: It's metal...

Hi guys, Im growing inside tents but still a lot of smell can escape my grow room. Also my girlfriend likes to smokes A LOT. My grow room door is as sealed as possible but still a lot of flowerish smell can escape. My only option (at least I think it's my only option) is to get negative air...

Starting a knew grow in a different room. I never been good at this part. My grow room will be 8x10x8 tall. 4 1000 watt lights I would be very appreciative if anyone can tell me the cfm's needed to exhaust the room. I would like to use more than 1 fan. I also have central air and it's in my cool...

Starting a knew grow in a different room. I never been good at this part. My grow room will be 8x10x8 tall. 4 1000 watt lights I would be very appreciative if anyone can tell me the cfm's needed to exhaust the room. I would like to use more than 1 fan. I also have central air and it's in my cool...

hey RIU community. Got some questions concerning my useage of power on my first grow. I have done plenty of reading on this and have pretty much came to the conclusion that as long as I don't have some outrageous setup and as long as I pay my power bill on time, I shouldn't have any issues with...

So I just got a small 4by4by8 and need to see ( I'm a visual person ) some set ups with fan, venting, carbon filter etc. I'm having trouble grasping that the weight of the fan can be supported by the grow tent. Appreciated in advance

I am a licensed medical grower for a legal medical state in the northeast. My Goal: To grow as much tree as possible by the end of the year. Efficiency is of equal priority (space, electricity, and time), as well as some variety of medicine. I plan on harvesting every 2 months after initial 2...

So it's been a while since I've done a grow... years now... and I'm starting another. :bigjoint: Just a couple questions. 1st question. I know the current setup I have will work just fine, but is there anything very wrong that I should be correcting? Tents: Panda film & PVC frame Each tent...

Going with a 4x4 tent in the bedroom. I'm no rookie when it comes to growing, but I'm usually an outdoor guy. I didn't get a chance to grow this year because of the kids getting older. So I have gone indoors and I'm just exited to be growing again. I've got almost everything I need: 4x4x7...

Hi everyone, s'all good? TL;DR Worried about probable temp. & humidity issues once I start my first grow. Live in a tropical climate So I'm fixing to start my first ever grow op in either early/mid December or early January. Today I went and got the tent, a Secret Jardin DR90, and my...

Hey guys new to the forum but this is kind of urgent. I'm growing In a attic with 300 watt leds and I can't seem to figure out how can I get ventilation and exsaust in my room. I have a window that is covered up with thick trash bags and reflective sheets (think it's called milar or something)...

So winter is coming and I have no way to setup my inline fan to exhaust outside and need to keep it inside. Need advice on how to do this without smell being an issue. Humidity should be OK since I'm planning on getting a dehumidifier. Already have 6 in. Carbon filter with only 2 months use but...

hi I am in need of a *preferably silent* circulation fan suitable for an indoor grow tent so that I can breeze everywhere in the tent. I think I need an oscillating one, but not sure how I would secure that to function in my tent. my area is 8 sqft. i also plan to upgrade the exhaust fan, and...

What's folks opinion on placement of the fan in an exhaust setup? I've been using my fan to pull air through my filter and lights then push it outside. Is that a better setup than having the fan right after the filter pushing air through my hoods to the outside?

I have both an intake and exhaust fan. Should they both be set to the same speed, or should one be pushing more air than the other?

My new grow space i will build, will be (Metric) 1.5m-Long 2.0m-High 0.7m-Wide (Imperial) 5ft-Long 7ft-High 2ft-Wide My existing 4" fan does 137m3 (cubic metres) per hour.... I have a 6" fan that does 425m3 per hour but is WAY TOO LOUD... Iv calculated my grow space will be 2.2...

My new grow space i will build, will be (Metric) 1.5m-Long 2.0m-High 0.7m-Wide (Imperial) 5ft-Long 7ft-High 2ft-Wide My existing 4" fan does 137m3 (cubic metres) per hour.... I have a 6" fan that does 425m3 per hour but is WAY TOO LOUD... Iv calculated my grow space will be 2.2 cubic...

Alright, newb question here. I'm having a terrible time figuring out where the charcoal filter/odor scrubber should go. Is this order correct? Duct --> Intake Fan --> AC Reflector --> Duct --> Charcoal Filter (air expelled outside) Would I need another fan (lower CFM than the intake fan) to...