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Back to Grow Questions
Home made ventilation
Ganjafarma
started grow question 4y ago
Will those blue lights will influence the plant at any stage ?thanks friends
Open
Week 1
Setup. Ventilation
1 like
Answer
Growladyeastmidlands
answered grow question 4y ago
Not do much need better lights and equipment happy growing
likes
Complain
Roberts
answered grow question 4y ago
Auto flowers no, but the set up won't likely work for a photoperiod.
1 like
Complain
Organoman
answered grow question 4y ago
No, it is not strong enough.
1 like
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Similar Grow Questions
Solved
smokeshi
New Light? Find a way to raise light? More Fans? Combination? (Light: 44" above ground level | Tent Height: 63" Day avg: 78.6f) Should i worry?
What do you guys recommend as far as lighting for this tent? I have a 300w led light but at the height it's currently at it is producing a large amount of heat with my exhaust and two oscillating fans? I also have other plants in with my seedling so could the humidity cause it?
Week 1
Other. Other
Setup. Lighting
Setup. Ventilation
6y ago
2
Solved
Unkraut
Odor Problem in the last 2-3 weeks
i have a problem with smell in the last 2-3 weeks... i have a 0,80mx1,50m tent with a Rhino Pro carbon filter 765m³/h inside the tent and a carbon filter 800m³/h on the exhaust. smell inside the grow room is quite subliminal but i can recognize it... what would you suggest?
Week 13
Setup. Ventilation
6y ago
3
3
Solved
BullWeedDog
Humedad dentro del cultivo
The humidity is reaching 80% and even 90% in my grow, I've bought a humidity reducer that they sell at the supermarket, one of those that reduces humidity and has some stones inside. Will this harm the plants??
Other. General questions
Other. Other
Setup. Ventilation
4y ago
1
2
Solved
Xi_Ve
Clip fan question
Should i turn on the clip fans on low power and let them blow on the girls, or just leave the big fan blowing under the light?
Setup. Ventilation
5y ago
2
2
Solved
BullWeedDog
Ayuda con mis plantas ya están en la 3 semana de floración.
I'm growing in a 1x1x2m space, I have a 600w bulb, I'm having humidity problems when the bulb is off it rises to 80% and it's already in the 3rd week of flowering, they're very close to the light at about 10cm and the upper leaves are turning yellow, what can I do??
Other. General questions
Setup. Lighting
Setup. Ventilation
4y ago
5
4
Solved
Odin9
Air inntake?
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
Setup. Ventilation
5y ago
1
4
Solved
triforcepizza
When do I need to start using my duct fan for ventilation?
Should I be using my fan now, or wait until the plants get larger?
Week 1
Setup. Ventilation
6y ago
2
2
Solved
GreenCosmos
(MarsHydro) Anyone have experience with this combo?
I'm thinking about upgrading my ultra cheap duct fan and carbon filter to this beauty. It has a thermostat controller and is under 250€. It seems to good to be true for this price. Is anyone using it and give me a review?
Setup. Ventilation
3y ago
8
6
Solved
EJBudz
how to ventilate closet grow in apartment
what 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 bullet
Setup. Ventilation
4y ago
8
7
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
DoomSmoker
Can't vent exhaust fan outside, is this a problem?
I have my 2x2x4 tent in a closet, with a 4" carbon filter inside the tent and a 4" inline fan outside of the tent, exhausting. But I have no way of directing the air to outside or even out of the room. Will this be a major problem for me? Room is otherwise AC'd via central air.
Setup. Ventilation
5y ago
1
4
Solved
TripleCcannabis
Grow tent climate control
Im looking for a product that will control the temperature inside my tent automatically. Something that I can plug a heater and ac into and it will turn them on and off to keep the temperature optimal. Im also looking for a product to do the same thing with humidity. Suggestions?
Setup. Sensors
Setup. Ventilation
6y ago
3
Solved
Faegrows
How to reduce humidity in my grow space?
I'm just an amateur and am growing in my closet as I have very limited space. It's a small space in which I can't cut holes or openings. I use a small fan and a air purifier. Should I get more fans? Does a carbon filter or inline duct help if it can't exit out of the closet?
Setup. Ventilation
4y ago
3
5
Solved
Buddy_Bloom
tent pressure
i have a positive pressure in both tents because i have an AC plugged on my intake to manage the temperature inside the tent easier. Can it be a problem for my grow?
Week 3
Setup. Ventilation
5y ago
2
2
Solved
SmylinPupil
4” filter upgrade help! Smell
Hey guys, I’m wondering what is a good recommended 4” filter for my tent? I got one that came with a fan, ducting and the filter off eBay but the filter is the shits. I had it vented in the room but the smell was brutal. It’s vented out the window under my deck, reeks there now.
Setup. Ventilation
6y ago
1
4
Solved
lonelystoners
Grow temp
Hi, so my lamp is running at 100%, 20/4 My thermometer says my ax temperature is at 33 Celsius max. Is that bad?
Week 1
Setup. Ventilation
5y ago
7
4
Solved
Arasari
Carbon filter life time
How long should a carbon filter last? Been using mine for 3 grows now and its starts to smell everywhere... any recommendations for a decent carbon filter?
Week 18
Setup. Ventilation
6y ago
6
5
Solved
Italy_Grower
White dots on the pistils
Hi 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
2y ago
2
2
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
7y ago
3
5
Solved
Glennh109
High humidity problem
The fan heater i use 1500w seem to heat the room up too quick gets up to temp quick but carries on rising another 1.5 degrees before vent fan kicks in!! Do I need to downsize the heater space is about 1.5m2
Setup. Ventilation
6y ago
1
1