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Grow Questions
Co2
Co2
Chaweeder
started grow question 4 years ago
I just put co2 in my flower room should I turn off my exhaust fan and other fans in the room? I'm using a 20lbs bottle and reg,
Solved
Setup. Ventilation
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Bloombuster
answered grow question 4 years ago
Привет, друг! 👋 Нет, не выключай вентилятор! CO2 тяжелее воздуха в 1.5 раза! он опуститься вниз, в районе пола и будет у корней, там где ему и нужно быть! 👌 Удачи, бро! ✊😇
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Similar Grow Questions
Solved
FingersCrossed
How to keep spacebucket cool
Even when lights are off, bucket temperatures can reach upto 40*C rarely seeming to dip below 30, icepacks help lower temp and raise humidity for a bit, i worry the 2 passive intakes i have arent large enough, although the room itself is very warm too, air con only option?
Week 2
Setup. Ventilation
4 years ago
2
2
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
4 years ago
1
1
Solved
GeMann
dehumidifier
what size dehumidifier would I need for a 5x5x8....growing 4 plant as of now in it.
Week 4
Other. General questions
Setup. Ventilation
4 years ago
1
1
Solved
Nurse
temperature and humidity for auto from RQS
What do you think about the temperature and humidity that are highlighted in the photo for each week?
Other. General questions
Setup. Ventilation
4 years ago
1
2
Solved
Nzmk902
Help. Humidity too low
Any hacks to raise humidity in my grow tent?
Setup. Ventilation
4 years ago
3
3
Solved
Nurse
humidity
there is a space of 1.20 by 1.20 m with a height of 3 meters with a humidity of 75 & a temperature of 23 degrees.I have to increase the humidity to 40% for the last few weeks, Is there a way to do this without buying a dehumidifier? Now I have a fan and a reverse fan
Setup. Ventilation
Setup. Other
4 years ago
1
1
Solved
Nurse
dehumidifier
there is a space of 1.20 by 1.20 m with a height of 3 meters with a humidity of 75 & a temperature of 23 degrees.I have to increase the humidity to 40% for 4 autoflowers.What size dehumidifier should I buy?
Setup. Ventilation
4 years ago
1
Solved
jokgga
Mycelium or Fungus - Too much?
Seeing a ton of mycelium or fungus on my medium. It is covering the entire pot. I am having problems with air circulating but have a fan at the bottom and up top, just nothing oscillating. Is this going to be a problem? What can I do?
Plant. Other
Setup. Ventilation
4 years ago
1
1
Solved
jokgga
Mycelium or Fungus - Too much Part 2
I am seeing a ton of mycelium on all of my autopots. Because I have a bottom feed system, it is hard to keep my top medium wet without getting mold. Is this going to effect my end result if I do not do anything about this? Should I leave it alone or put sand on it? Thanks all
Week 7
Other. Mold
Other. General questions
Setup. Ventilation
4 years ago
2
3
Solved
Nzmk902
Ventilation. For 2x2 help please, do i need a carbon filter set up? Please explain my best route.
Im currently waiting for a 2x2 grow tent & light... ive read i dont need a carbon filter For one plant.... if i have a fan in tp simulate wind and strengthen my plant.... would i need a fan of new air coming in? Or just leave the fan by the hatch to suck new air in Help please!!
Other. General questions
Other. Other
Setup. Ventilation
4 years ago
3
4
Solved
CannabisRelated
Is that clip on fan going to cause wind burn? should I lift it up higher? It is on the low setting as well. (week 11 video of fan)
Setup. Ventilation
4 years ago
1
Solved
Lazuli
Wilting plants of low humidity ?
Does anyone ever had wilting plants because of too low humidity? Every winter my plants wil during night while its still 20 degrees celcius
Setup. Ventilation
4 years ago
1
1
Solved
Brebzzz
Can I leave my deshumidifier in the box?
Can I leave my deshumidifier in the box?
Week 5
Setup. Ventilation
4 years ago
3
3
Solved
FlavorzChaser
Dehumidifier help
Can anyone recommend a reliable large room dehumidifier that I can purchase in the uk please
Week 5
Setup. Ventilation
4 years ago
2
2
Solved
Ign33l
Substrate lil fly
So: I got a dehumidifier to regulate and keep the humidity in 50%. When i opend the deposit of the water of the dehumifier i found these little flies that are the classic Substrate fly (nasty but no harm). Do yall think that the dehumidifier got them? Has this even happened to U
Week 6
Setup. Substrates
Setup. Ventilation
4 years ago
1
1
Solved
TheChronicHunter
Odour control
First indoor grow and is a stealth grow. I’m wondering if complete odour control is possible for one plant. One auto in the tent with a large carbon filter and appropriately size duct fan, walls are sucked in — I also have ona blocks to place around room during flower.
Week 3
Setup. Ventilation
4 years ago
1
1
Solved
MrGreenMan
Carbon filter effectiveness at harvest
Hey everyone, just wondering if carbon filters actually get rid of 100% of the smell from the harvest point while drying? I can’t smell anything outside the tent at the moment but my plants haven’t all bloomed fully and I need to be prepared, can’t have the neighbours smelling!
Setup. Ventilation
4 years ago
2
2
Solved
VeggieTales
Best Oscillating Fan
Hello fellow growers! I’m currently working in a 4x4 tent and am in need of an oscillating fan, preferably clip on but any suggestions are appreciated. Happy Growing Cheers! 🌱🎄🔥
Setup. Ventilation
4 years ago
1
1
Solved
Donkeybuds
Air con unit
I have 8ft x 8ft insulated room I want to remove the intake and exhaust fan due to noise. I want to run air con unit for heat and cooling may be co2 bottle would this be ok
Setup. Ventilation
4 years ago
1
1
Solved
IsseyBukkake
Humidity spike?
Hi there, I'm having weird issues with my humidity, it seems to be fine (40-50%) for 70% of the day, but the remaining 30% of the day it spikes up to 60-65%. Temps stay reasonable in the 5x5 tent, I have ducted air-con in the house which is on most of the day. Thank you!
Week 3
Other. General questions
Setup. Ventilation
4 years ago
1
1