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Back to Grow Questions
In-line fan use
Munk12
started grow question 5y ago
I’m just wondering how much to run an in-line fan. I’ve read every 1-3 mins, but I would like to know how long does it run in between those times? Is it constantly turning on and off? Do I need to put it on a timer? Thanks.
Solved
Week 2
Setup. Ventilation
likes
GMSgrows
answered grow question 5y ago
If you want to run it as temperature control a temp switch like the inkbird can be used or just for ventilation I run constant in and out. Cheers
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Selected By The Grower
Similar Grow Questions
Solved
MonkeyDonkey
Speed of outgoing TD Silent
Do you adjust the ventilator speed over time? I have a TD Silent with 5 possible speeds and keep the lowest speed at night (so I can sleep) and on 3 or 4 during day to be sure. Is there a trick to find the best yet lowest speed?
Setup. Ventilation
6y ago
1
2
Solved
BullWeedDog
Que tiempo tengo que dejar mi ventilar encendido??
Puedo utilizar el ventilador de mi cultivo solo cuando este encendida la bombilla?? es decir colocar que se prenda y se apague junto con la bombilla en el mismo ciclo o siempre debe estar encendido??
Other. General questions
Setup. Lighting
Setup. Ventilation
5y ago
1
1
Solved
Carlotta
Carbon Filter
Hello growers! I'm thinking of removing carbon filter's outter fabric. It affects my exhaust dramatically. Does anyone knows if this is going to make it insufficient or ruin it? (i think that this layer prevents humidity entering carbon particles)
Setup. Ventilation
6y ago
3
8
Solved
kaladoum
Ventilation
I just have one plant under a small grow tent. But I haven't set up a ventilation system that looks a bit complicated to me to install. Is it possible to function without if I open the grow tent wildly once or twice a day to change the air ? Or will I be in trouble ?
Setup. Ventilation
5y ago
1
3
Solved
buddhi_coop
Temperature Control
Help! How do I get my temperature down? I have all 3 vents open & 4 fans blowing. My air duct hasn’t come in the mail yet so I can’t set up my exhaust fan yet.
Setup. Lighting
Setup. Ventilation
Setup. Other
5y ago
3
3
Solved
Snooziecheesecake
Ventilation question
Is it possible for me to take down the walls of my tent and leave the frame with the lights on it to let the plants get more space? I don’t have a way to ventilate the entire closet from an external source, just been ventilating the tent w/ an exhaust fan and carbon filter
Week 5
Setup. Ventilation
6y ago
1
Solved
CapeShark
Oscillating vs 2 non-isolating fans fan/CO2 filter
Made a purchase for some clip on fans.. but they’ve arrived and are non-oscillatory. 😑😑😑 What do we think return them for oscillating fans or keep and just move them around/set them on a schedule.. 😫
Week 4
Setup. Ventilation
6y ago
2
2
Solved
DrCris
Is a fan nessesary?
Do you need a fan if you have a carbon filter with ventilation installed ?
Setup. Ventilation
6y ago
3
3
Solved
Beginnerbuds2020
Recommend me to things to add to my grow
I’m having nothing but trouble with my first grow I’ve just swapped my ufo light for a spider farms sf600 and I’m having heat issues and also low humidity issues and I just can’t the same to have a good start with growing them always getting slow or not growing at all!! help
Setup. Strain · Autoflowering
Setup. Ventilation
Setup. Seedling
6y ago
1
5
Solved
Chaweeder
Co2,
Hey growers! I'm having a hard time keeping the heat down in my room with outside temperature above 20*c, my room will reach 30*c. Just looking for good recommendations for a good setup and automated system.i am using a A/C unit atm.
Setup. Ventilation
6y ago
4
Solved
PapaBaer
Belüftung
Hey Ho bisher ging es mit meinen 2 kleinen Ventilatoren im Eingang und der Abluft mitten drin. Da ganz hinten keine Luft ankommt und die Zirkulation recht lange dauert ( rauch hält sich ca 1 min bis er ventiliert ist) wollte ich fragen welchen ventilator ich da Installieren soll?
Week 14
Setup. Ventilation
5y ago
1
Solved
buddhi_coop
Temp/humidity range
What range do you all try to keep your temperature & humidity in. I set my to 70-78 F & 40-60% humidity . I’m using the Govee home Bluetooth therm/humidity meter.
Other. General questions
Setup. Ventilation
Techniques. Other
5y ago
1
1
Solved
exclusiveX420
Connecting 2 grow tents
I have a 16"x16" small tent next to a 48"x24"x72" tent. With 1 small plant in the small tent, is there anything wrong with ducting the air from the small tent to the bigger tent where my carbon filter is. Seperate intake and exhaust for each tent. Has anyone tried this before?
Setup. Ventilation
6y ago
1
1
Solved
Percy
Marshydro ts600 for a 50x50x100
Hi quick question, Purchasing 50x50x100 tent Will the marshydro ts600 be ideal for this yes just shy of 2x2. Im aware the ts1000 is better and has dimmable option but wouldn't that be too powerful for my little 2x2 with a height if only 100cm? Will be from (marshydroled.co.uk)
Setup. Lighting
Setup. Ventilation
5y ago
3
5
Solved
Theia
High humidity.
Does anyone have some sage advice on how to keep humidity down? Today we had 36c outside temps and humidity in my tent hit 85%.. Firstly is this an issue? I normally have a reading of 50-60% but I can't lower it today. Second, how can I lower it.
Week 8
Setup. Ventilation
6y ago
2
2
Solved
Overgrotho
Temps in Flower with Co2?
Shall I keep 29C as my temps (which is said to be ideal for Co2-enhanced grows) or slowly decrease (simulating autumn)?
Setup. Ventilation
6y ago
3
Solved
TheUk420Show
Bean bag dehumidifier ?
Has anyone every used something similar to this to bring down humidity its full with silica balls its kind of like a wardrobe dehumidifier but with no odour ??
Week 8
Setup. Ventilation
5y ago
3
5
Solved
WeedMannz
hi guys
hey, guys, sorry to bother you, but for a grow 40x40x120, this suction will work?https://www.amazon.it/dp/B07CYRF958/ref=cm_sw_r_wa_apa_i_p.cUEb7SZTBHC
Setup. Ventilation
6y ago
4
Solved
Spliffing_Around
Humid and hot , how to manage ?
How to manage temperature and humidity without ac in super hot and humid climate ? Will portable ac inside the box help ? The dehum doesn’t works correctly cuz of open air spots
Week 5
Setup. Ventilation
4y ago
1
4
Solved
jokgga
Mycelium or Fungus - Too much Part 2
I am seeing a ton of mycelium on all of my autopots. Because I have a bottom feed system, it is hard to keep my top medium wet without getting mold. Is this going to effect my end result if I do not do anything about this? Should I leave it alone or put sand on it? Thanks all
Week 7
Other. Mold
Other. General questions
Setup. Ventilation
6y ago
2
3