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
Air inntake?
Odin9started grow question 3 years ago
Hi new nub question I have a 120x120 secret jardin hs 1 passive air intake. sculd I have the window open too? Ore sculd I seal the inline hole and only open the widow /passiv air intake?? Pic 1 2 ore 3
Solved
Setup. Ventilation
like
Robertsanswered grow question 3 years ago
You are basically making a growing environment in your tent. So sealed is best. Having air transfer through providing plants co2 to breath while cleaning air on exit. Yet maintaining a warmer light area with moving air and a more stable atmosphere to grow in. Good luck and happy growing 🌱🌱🌱
CollieBuddzanswered grow question 3 years ago
Normalerweise hat man ein Vakuum durch den Abluftventilator im Zelt, dann wird von die Zuluftleitung durch den Unterdruck automatisch Luft eingesaugt.
Mach erstmal alles Dicht und schau wie sich Temperatur und Luftfeuchtigkeit entwickeln.
Ich hab bei mir einen 5 Stufentrafo vor den Abluftventilator geschaltet und kann so je nach Bedarf die Leistung höher oder niedriger einstellen.
like
Complain
Aqueminianswered grow question 3 years ago
You want to create suction, so use the passive intake and have it all exhausting out. Your trying to pull the heat and smell up and out.
like
Complain
Similar Grow Questions
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
10 months ago
1
2
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
7 months 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
3 months ago
9
8
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
2 months ago
2
2
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
2 years ago
4
5
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 waterSetup. Strain - Autoflowering
Setup. Ventilation
Techniques. Other
2 years ago
1
8
Solved
UrbanPlannerGrower
Help Dropping HumidityHi Bud.I have a zootly tent with two flap mesh vents at the bottom. I have a secret jardin exhaust fan and filter. I'm trying to get my tent at 50% r/h but cannot drop lower than 65% and I'm in early flower. I have one of the flap mesh vents opened for passive intake. Please help
Other. General questions
Setup. Lighting
Setup. Ventilation
2 years ago
4
Solved
Hongo
Please look at the leaves shown, orange and dried parts. I asked a similar question earlier but these look more damaged and I'm wondering if it's worsened due to my setup. Wind damage from fans? Water damage from humidifier? Light or heat damage? Managing VPD is tough. Thanks!
2 years ago
5
5
Solved
EJBudz
how to ventilate closet grow in apartmentwhat to do with ventilation. They say autoflowers dont depend so much on a light cycle, so could i leave the closet door open? not too worried about smell
in an apartment (1st of 2 floors, duplex style) so im a bit wary of any alterations of the apartment itself. bite the bulletSetup. Ventilation
2 years ago
8
7
Solved
Andreskaja
I'm still worried because the temperatures still haven't dropped this afternoon, it rose to 33 degrees and I tried, as you see in the videos, putting two fans or one big one and nothing.
Do you recommend turning on the light at night in the morning and how would it be to change t
Other. Other
Plant. Other
Setup. Ventilation
2 years ago
2
2
Solved
TheNextGanjaMan
High humidityHello. Even with a dehumidifier and a 24-hour extractor, the humidity is still above 70% and one of the plants is almost in the flowering period. Can I add expanded clay on top of the vase to see if it lowers the humidity or putting more perlite will solve this? Thanks.Other. General questions
Setup. Ventilation
2 years ago
3
Solved
WeedzarPear
Smell problemI 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 strongSetup. Ventilation
2 years ago
4
Solved
malumalu
ventilation cfmi have 110 cfm outtake on my 2x2(60x60) with passive intake with a fan blowing air to my girls ist it enough?Setup. Ventilation
2 years ago
3
Solved
MuMu_the_Grower
High humidity in the morningI’m having a very hard time coping with humidity (goes up to 85%), since I physically cannot get the airflow outside my house for various reasons. I open the window each morning, but could it lead to rottening in the late stages of flowering? Thanks for your replies ;)Week 9
Setup. Ventilation
2 years 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
2 years ago
4
4
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
2 years ago
1
2