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Back to Grow Questions
Where are you based dasboof and Yh very well venti...
Hilltopflop
started grow question 5y ago
Where are you based dasboof and Yh very well ventilated
Solved
Week 7
Setup. Ventilation
likes
KushGANG
answered grow question 5y ago
Hello. Nice plant. Hope you will have a nice lemon taste and smell. Otherwise beautiful jungle there. 😉
2 likes
Complain
Selected By The Grower
CRiSPrGrow
answered grow question 5y ago
I live in Paris growmie :-) you can always DM me using the little arrow bottom right 😉
1 like
Complain
Similar Grow Questions
Solved
RedArmC3PO
Carbon filter sleeve needed?
I use the carbon filter on the exhaust side. On the intake side, I have a dust screen mesh. The tent is quite clean so that’s why I don’t see the need of the pre filter. Would also probably load the inline fan a bit too. What’s you thought?
Setup. Ventilation
3y ago
5
3
Solved
TheColonel420
Mold and powdery mildew
Hi everyone. I have seen some of my friends suffer with mold issues in their grow tent. How can i keep mold out of my grow tent? Thanks My set up during this winter is to have the extraction fan off with a fan pulling in fresh air into the tent. P.s. i do not have any mold yet
Other. Mold
Setup. Ventilation
6y ago
2
2
Solved
TiRobotProds
Séchage
Bonjour a tous comment faites vous pour le séchage. Cela m'intéresse beaucoup merci pour vos réponses.
Setup. Ventilation
5y ago
1
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
MrFrizz
Fan Set-up to reduce temperature ???
Hey guys I need some advice on the fan set-up to reduce temps! Mine are like 32'C!! I have a big intake sucking through carbon filter, with passive intake + pc fan. Also 1x vent under canopy and 2x above canopy. How can I direct them to reduce temps in the box?? Cheers! #420
Week 14
Setup. Ventilation
6y ago
3
Solved
Ph0en1x
Struggle too keep Plants healthy
Hey, I really struggle with the heat. In the night, when my light Mars Hydro FC-E4800 is running currently at slightly less then 25%. My tent already reaches temperatures of 29Celsius. Though to increase the strength of my activated carbon filter, decreases my humidity too much
Leaves. Curl down
Plant. Stem - Weak
Setup. Ventilation
1y ago
1
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
DabNinja710
couple quick questions
Do I need to close the flap to the vent during dark cycles? (Lights off during the day) and should I block lights coming from fan power, humidifier, dehumidifier, or indicator lights? Also do I need to use the carbon filter the whole time? should I ever have the exaust fan off?
Week 2
Setup. Lighting
Setup. Ventilation
6y ago
3
3
Solved
AccidentalB
High RH in flower
I find it really hard to keep the RH below 50%, especially at night when temps are low. I have a dehumidifier in the room where my tent is in but even when it's below 50% there, it still is above 50% in the tent itself. Can somebody explain this? Probably help me with a solution
Week 14
Setup. Ventilation
4y ago
1
1
Solved
Ema26
What’s up guys me again😂 I’ve got my hps up and running and I’ve got the temperature under control by having my fan blowing directly at the light and I’ve added a oscillating tower fan. How can I keep the temps up when lights go off? Many thanks!
Other. Other
Setup. Lighting
Setup. Ventilation
6y ago
3
5
Solved
Just_Weed
Do you think this is a better position for carbon filter so it can have better airflow or is it more important to scrub air from the top and have 2 90 degree bends? I'll probably try this in my next grow. Pic with drying plants is setup from before with 2 90 degree bends.
Week 11
Setup. Ventilation
6y ago
4
6
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
5y ago
5
5
Solved
masdefs33
Tried mini dehumid. still issues with portable ac (added @ 9pm 6/2) see pic for graph
Avg RH was 45%,had spikes @ 80% RH in dark, added portable ac to my tent. It raised avg. RH not lowered. Intake @ 40% RH that runs on a humidity cont. set @45%Now Day RH ~52%, Night RH ~60%.Ac starts RH spikes to 70% in dark. WTF am I doing wrong. Id hate to lose it to mold.
Other. General questions
Setup. Ventilation
3y ago
5
Solved
Jokerdab13
Extraccion
What extractor size do you recommend for a 1.50x1.50x2?
Setup. Ventilation
3y ago
1
4
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
5y ago
6
5
Solved
malumalu
I am Having problems with humidity I already bought extractor of 220 cfm with 125mm downsized to a 100mm tube with a Carbon filtre of 190 cfm I bought a 75 watts 650ml/day dehumidifier I m watering less but more frequently and the Rh keep at 70% Please help me !!
Buds. Other
Other. Mold
Setup. Ventilation
4y ago
1
2
Solved
BullWeedDog
Ayuda con mis plantas ya están en la 3 semana de floración.
Estoy cultivando en un espacio 1x1x2m, tengo un bombillo 600w, tengo problemas de humedad cuando el bombillo está apagado sube hasta un 80% y ya está en 3 semana floración, están muy cerca del foco a unos 10cm y se están poniendo amarillas las hojas de arriba, que puedo hacer??
Other. General questions
Setup. Lighting
Setup. Ventilation
4y ago
5
4
Solved
fuckitimhigh
Can a carbon filter be too "big" for an exhaust duct fan?
Is it fine to use a carbon filter that can handle twice the capacity of the airflow my fan can produce? Or will the fan have trouble ventilating the tent then?
Setup. Ventilation
5y ago
1
1
Solved
Newbiegrower420
Grow tent Temperature
I have a 90cmx90cmx60cm grow tent with a VIPARSPECTRA 300W LED Grow Light inside.. How much will an extraction fan and carbon filter bring down the temp inside? In this heatwave my tent is running at 33 deg C, no plants seeded yet. Will the fan be enough or should I get a cooler?
Setup. Ventilation
6y ago
2
2
Solved
Roope
Now have mushroom pack that makes CO2 so gueston is what is the ”best” hight? My plants are wery short By choise i want to make bonsai plants whit desent colas. So under or same line or???
Week 7
Setup. Ventilation
5y ago
2
1