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Back to Grow Questions
Northern lights low odor ??
Wuutownwarrior
started grow question 6y ago
Im growing 3 Northern lights autos was told there low odor strains is this true ? Does anybody know any outside greenhouse odor control techniques was wondering if anybody has used ona gel I have planted some marigolds and other plants with it .
Solved
Setup. Ventilation
likes
Weedster
answered grow question 6y ago
I have duct fan removing air through activecarbon filter and it works very well 🙂(I also have tested Ona gel it was very effective👍)
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Selected By The Grower
Similar Grow Questions
Solved
Sedden
Grower Ventilation
I need to create an air exchange scheme inside my grower, but I cannot afford to buy an exhaust fan, I have some coolers and I would like to know if it is possible to continue with them and how many coolers would be recommended to put in my grower
Setup. Ventilation
4y ago
2
2
Solved
LAzerBEAN
Exhaust fan/filter help!!!
i installed a 6" exhaust fan and carbon filter. its trying to suck the entire tent up. i have one 4" vent hole. it isn't enough. what should i do? on a budget.
Week 11
Setup. Ventilation
6y ago
5
5
Solved
Lordcrow
I am facing a temperature problem again....
My tent reaches 84.2F, which is too hot in my opinion. But my humidity is perfect. On the other hand, if I activate the ventilation, the temperature of the tent reaches 76F, which is perfect, but the humidity level drops dramatically to 35%. 1- Keep Humidity or 2-Keep Temp
Week 1
Setup. Ventilation
3y ago
4
5
Solved
Hou_Stone
CO² diffuseur use ?
Hey, I added a CO² diffuser bag in my tent. do you have any tips for using it? (smart bag from servovendi) I read somewhere that you have to disable the extractor for the bag to be effective. It's true ?
Setup. Ventilation
3y ago
2
2
Solved
BudsRus
Small set up ventilation
Just ordered a second oscallating fan for my 2x2x4 foot grow tent, would a 4ich Inline fan been more suitable and just the one oscillating fan?
Setup. Ventilation
5y ago
1
Solved
TookahRoosta
Humidity Dropping Way Low
Tips for maintaining humidity in LA? Fluctuating between 68%-25% Temps 65-85º 2x4 tent in a wooden garage unit, poorly insulated with an open window. Ac infinity fan on Low. Tried spraying the walls, i put a soaked rag in there last night it was dried to a crisp this morn
Week 3
Setup. Ventilation
4y ago
3
3
Solved
BrannabisTHC
Is this too much wind?
Hey growers! I was just wondering if this is too much wind
Setup. Ventilation
4y ago
8
4
Solved
WeedzarPear
Smell problem
I have a small tent from airontek, not the best in quality with a carbon filter and extractor inside the box, but the smell outside is too strong. When using carbon filter do i have to expect to have (almost) no smell or maybe Im doing some mistakes? The smell is very strong
Setup. Ventilation
3y ago
4
Solved
Maskedcucumber
How do you deal with the humidifier in hydro ?
So I bought a dehumidifier as advised but now the room gets hotter (Had to setup an extractor to pull the hot air and now I have no intraction) and during the day EC goes up of 0.1 or even 0.2 (from 1.8 to 1.9 or 2). I suppose there are more nutriments because of dehumidification
Week 9
Setup. Ventilation
4y ago
3
3
Solved
TeesTrees
should i get a table AC unit to cool room for night temp by 15 degrees?
Iv read that to get the purple colour from the plant i have to get night time temp to be 15 degrees lower than day temp. Im working with basically a 1 sqr meter space and i was going to buy a tower ac unit to cool the temp down Or one of those ac units where you put ice and water
Setup. Strain - Autoflowering
Setup. Ventilation
Techniques. Other
3y ago
1
7
Solved
Nerohero
G13 haze first grow , temp control?
Just need some advice on how to maintain a good temperature, Ive just ordered a humidifier that's coming tomorrow so I should easily be able to do that but why am I getting temps of 28/29 degrees Celsius?
Setup. Ventilation
4y ago
1
1
Solved
Katalist
Yay, I ordered a growlight + tent + accessories! I'm planning to install all of this in my basement. I have a small window that I could use to send the filtered exhaust air to. but will it suffice to just get intake air from the basement itself? Or would I need an air purifier?
Week 4
Setup. Ventilation
4y ago
5
5
Solved
Puffdamagikchillum
Do you think a 4 Inch 203 CFM Inline Fan with carbon filter is ok for a 32x32x63 tent and whats best way to set it up to exaust?
Week 2
Setup. Ventilation
6y ago
2
2
Solved
Gabriel_OD
Is high humidity at night bad for cannabis?
During day, I can maintain the grow room temperature to 75-77'F and humidity 55-65%. But at night, temperature raised up to 77-80'F and humidity up to 70-80% because I closed vents and air condition. Could this effect my plants in long term? Should I open vents at night also?
Setup. Ventilation
3y ago
4
4
Solved
EthosMultipassMemberRovairok
How to automate everything?? Help!!
Okay what do I buy to regulate the temp on the ac there's no thermostat on the window one. Like what do I need to buy now to auto all this shit ?????? 10 amp 1200 watt 5000 btu lil guy
Week 7
Other. Other
Setup. Ventilation
6y ago
6
6
Solved
Basementgrow05
Help! Drying ?!?
So I have my plants about too finish but not all so I have too find a space too dry them when I chop them down and what would be better trimmed hang dry for a day or 2 and then push them in jars but boveda packs or is 71 61 too high F & RH
Week 10
Setup. Ventilation
5y ago
1
7
Solved
69XINEYESEEKAYX69
Subterranean fans on 24/7 Y or N?
Was wanting everyone's thoughts on fans on the ground of my tent being on constantly, I want to try an keep airflow as well as make the stems stronger from the movement but always end up getting leaves that get wind damage. Luckily most tends to be where lolipopping will be.
Setup. Ventilation
3y ago
4
5
Solved
DawgHaus
New Extractor Fan packed in
Brand new extractor fan had packed in after 3 days use 🤦♂️🏻🤦♂️🏻I’ve set up a fan at the end of the cool tube to blow air over the bulb.. and left the door of the room open and put oscillating fan at the entrance. Any advice? Worried about the bulb getting to hot.. 🤦♂️🏻
Week 1
Setup. Ventilation
5y ago
2
2
Solved
Cali_928
Looking for some input.
Looking for some input on inline fans n carbon filter for a 2x2x4 grow tent. Which ones to get/ stay away from? 6in or 4in? Much appreciated.
Setup. Ventilation
5y ago
3
3
Solved
Wyregrasser
Additional environment control
Options for extra humidity and temperature control. Continuous drain not a problem. My Rh can stay in the 80% range for weeks. Attempting to control a 10x10. Would a small window Ac remove enough humidity (easiest)? Portable AC/Dehumidifier? Stand-alone dehumidifier? Suggestions?
Setup. Ventilation
3y ago
1
1