By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
High Humidy levels in a small tent?
GreenSoul_ZAstarted grow question 4 years ago
Hey Growers. I am interested in how you handle "high humidity" levels in a cupboard/small custom grow in a coastal area with high humidity? My tent is only 60cm by 30cm x 100cm (Scrog).The humidity in my tent averages around 70% on some days but I need to lower it for flowering.
like
Answer
Hammerhead420answered grow question 4 years ago
I live on an island and have the same issue. People say it can’t be 100% humidity without rain. I invite you to Nantucket. I try my best to control my lung room ( room where your tent is)with a big dehumidifier. That way in can bring the RH down and not loose too much space in the tent.
1 like
Complain
Ciujbauanswered grow question 4 years ago
get some humidity absorbers , they go for 5-10 bucks each
wont decrease by much , but at least it will absorb some of it . using two of them in my 70x70 tent . one under plants one above
1 like
Complain
hafthor_growsanswered grow question 4 years ago
You can raise the temperature. VPD for 70% would be 78 degrees if I'm reading the chart correctly.
https://pulsegrow.com/blogs/learn/vpd-charts-in-fahrenheit-and-celsius-with-leaf-temperature
1 like
Complain
Similar Grow Questions
Solved
RecordSet
2x2 Circulating FanWhat is the best circulating fan for a 2x2 tent available on the european market?
I bought a Secret Jardin MO20 oscillating fan, and I highly regret it because I have read several reviews mentioning that it can catch fire. Is there any other good alternative for circulating air?
Setup. Ventilation
25 days ago
2
2
Solved
HerrTom
Brauche ich unbedingt einen (Schwenk-) Lüfter in meiner Growbox?Habt ihr schon mal ohne (Schwenk-) Ventilator in der Growbox angebaut? Wenn ja, welche Erfahrung habt ihr dabei gemacht? Ich möchte nur ungern einen Ventilator einsetzen, weil das vermutlich die Lautstärke der Box deutlich erhöht. Schon mal vielen Dank für eure Erfahrungen.
Setup. Ventilation
2 months ago
9
8
Solved
Italy_Grower
White dots on the pistilsHi everyone, what are these white dots on the pistils, they come out with every cultivation, can anyone help me?
Buds. Not fattening
Setup. Ventilation
Techniques. SoG
6 months ago
2
2
Solved
hweixd
How crucial is an exhaust fan and a carbon filter?I cant find anything in my country as a kit, but would buying them piece by piece work?
Example something like in the photo connected to an air duct and then to a carbon filter?
Or if the exhaust fan is not crucial? how can i get rid of the smell in a cheaper way?
Setup. Ventilation
9 months ago
1
2
Solved
DrCris
Is a fan nessesary?Do you need a fan if you have a carbon filter with ventilation installed ?Setup. Ventilation
4 years ago
3
3
Solved
koronkonko
fan from bottomHi! is it a good idea to blow fan from bottom to plants?
Of course i have a fan with carbon filter on top of the box.
Setup. Ventilation
4 years ago
1
Solved
Dillsnills
Can I run a 4inch fan to a 6 inch carbon filter? How many plants for 2x2x4?I'm starting a new grow, I have a 2x2x4tent, can I run a 4 inch fan to my 6 inch carbon filter I have or do I need a 4 inch filter?also how many plants 1 or 2? Should I run kingLED 1200watt or 1000watt? Running Auto's either amnesia,blue Dream'matic. Advice opinions appreciated.Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
4 years ago
6
5
Solved
OneDropOfTHC
Too High humidity? how do i keep it low.The humidity in my tent is about 65%, fluctuating betwwen 60% to a max of 71%. Is this high humidity a problem? What can i do to keep those levels down without a deshumidifier?
(1x250Watt CFL inside a closet with a oscialting fan)Setup. Ventilation
4 years ago
5
3
Solved
SevenStoned
I can't control temperature. I'm so discouraged.How are you guys keeping temperatures down!? I have an hlg 600 Rspec at 50% power and the Temps won't go below 81 degrees with the light on. I'm in a 71 degree house. 4x5 tent with a 400+ cfm fan and negative pressure. I also have fans blowing on the plants and the light.Setup. Ventilation
4 years ago
1
2
Solved
GoodVibeSpreader
Light and Tent, Indoor Grow ?Hi people, One of my friend planned to grow indoor, he has the perfect room for it but since he's starting and we're growing cannabis on a budget I wonder what light and tent should we start with (for everything else i can help him since I already grown weed outdoor)
Thanks !Setup. Lighting
Setup. Ventilation
4 years ago
1
1
Solved
MomoCookie
Wo kauf ich am besten einen rohrventilator und aktivkohlefilter?Setup. Ventilation
4 years ago
3
Solved
Debutant_dream23
Extracteur et intracteurSalut j'aimerais partir sur la gamme cloudline Ac infinity ! Ma configuration :tent 4×4! 120×120×200! led:800w ! quel type d'extraction en sortie et en intraction d'entrée d'air me conseillez vous ? Je me suis renseigné sur les différents calculs mais en vain éclairé moi 🙏🏻🙏🏻Setup. Ventilation
4 years ago
2
2
Solved
exclusiveX420
Connecting 2 grow tentsI 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
4 years ago
1
1
Solved
buddhi_coop
Did I set up my carbon filter, air duct & exhaust fan right ? Did I put my air duct in the right spot/position?
Setup. Clones
Setup. Lighting
Setup. Ventilation
4 years ago
2
3
Solved
DWCbuds
Lights airstone c02What light to plant distance would you set it at? The only test I've done is at 25 inches its stable at 80°f and 75% humidity. When I lower it to 18 inches, the tent read 85°f and 73 humidity.
Other question I have is what's your favorite air stone(disk)?
Lastly, add c02 yes/no
4 years ago
2
2
Solved
Dankbudz84
Sealed grow air scrubAfter adding a dehumidifier, evaporative cooler and c02 bag I decided to go ahead and do a sealed grow to better control the environment. Conditions look great. I’d like to know if I can loop my exhaust to recirculate the air to scrub it when things get stank? Video on the diary
Week 1
Setup. Ventilation
4 years ago
3
Solved
BUDLUST
Is an 8" isomax air 2 inline fan & a 8" mountain air too big for a 4x4 tent? I'm new & may of been sold stuff to powerful so the guy could make a few quid.
I told him I needed it to be as quiet as possible!
What turned up at my door looks like a turbocharged charge sheet!Setup. Ventilation
4 years ago
2
2