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Back to Grow Questions
Heat?
Fusion
started grow question 5y ago
I'm in Canada and worried about heat. How are you others in Canada making sure your igloos don't melt?
Solved
Setup. Ventilation
likes
Fusion
answered grow question 5y ago
I gotta keep taking ice cubes out of the freezer and building up my house every morning.
likes
Complain
Selected By The Grower
Ttrichome
answered grow question 5y ago
2 ac units per grow room. That's keeping my igloo super cool EH! God damn stereotypes lmfao. Bunch of hosers
1 like
Complain
DeadwebsiteBoringcommunity
answered grow question 5y ago
I'm not really that concerned about it.. I just use more water..
1 like
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Similar Grow Questions
Solved
Growvanced
Throw out one plant?
Is it productive to kill one plant if the rest of the plants are filling out the room just fine and to promote ventilation and light penetration? I have one plant that is way shorter and behind the others due to genetic problems.
Setup. Lighting
Setup. Ventilation
5y ago
1
3
Solved
IrishAutogrow
NEGATIVE / POSITIVE pressure
Hi fellow growers.. I wont pretend to be a Pro nor an Amateur. Just willing to learn and progress.. 🙏😌 First question I have is one I've struggled with finding an answer too.. ......NEGATIVE / POSITIVE Pressure..... Which should I have? Why!
Week 1
Setup. Ventilation
5y ago
2
2
Solved
Colorado_cookies
Lower humidity?
How can I lower the humidity? What are some of the ways?
Setup. Ventilation
5y ago
2
2
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
2y ago
5
Solved
UrbanPlannerGrower
Help Dropping Humidity
Hi 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
3y ago
4
Solved
STAYINGONMYMAINCBATORUNTWO
Heat
I’m thinking of putting a 12” fan up high to move the air to one space and an extractor to take out the air and a second cooler as I got up to 30c on a day of 15c so need some measures! Question is will it work? Don’t want to waste time on pointless things!
Week 2
Setup. Ventilation
6y ago
5
5
Solved
Hou_Stone
air inlet ?
I have a 100x100x200 cm chamber with a 205 CFM extractor. But I don't understand what is needed for the air inlet. leaving a hole open at the bottom with nothing is enough ?
Setup. Ventilation
3y ago
4
Solved
Bananito
How to Lower Humidity
The weather outside was really wet and chilly for days here and the humidity is about 60% at this point. Without a duct fan, how can I lower the humidity in the tent? I'm using several small fans right now. I plan to get a duct fan when I can, but I need something until then
Week 25
Setup. Ventilation
5y ago
3
4
Solved
WeedMannz
hi guys
hey, guys, sorry to bother you, but for a grow 40x40x120, this suction will work?https://www.amazon.it/dp/B07CYRF958/ref=cm_sw_r_wa_apa_i_p.cUEb7SZTBHC
Setup. Ventilation
5y ago
4
Solved
Dillsnills
Prob a dumb question and could prob answer it myself but if you run a warm mist humidifier that will raise the temperature where as cool mist would not as much right? Advice input opinions greatly appreciated. Day 77f 60rh. 70night 60-65rh.
Setup. Sensors
Setup. Ventilation
5y ago
1
1
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
4y ago
2
2
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
5y ago
1
1
Solved
pichiherbs
Cant lower RH while flowering
What if u cant lower humidity? Because the garagebox is rh 75%. And with the rain here it wont lower. If u cant take avantage of the RH. Is it definitly a problem? If i do -cannacure treatment -use milk/water solution if area's got infected -defoliation Or is It doomed to fai?
Buds. Other
Setup. Ventilation
4y ago
3
6
Solved
EthosMultipassMemberRovairok
How to automate everything?? Help!!
Okay what do I buy to regulate the temp on the ac there's no thermostat on the window one. Like what do I need to buy now to auto all this shit ?????? 10 amp 1200 watt 5000 btu lil guy
Week 7
Other. Other
Setup. Ventilation
5y ago
6
6
Solved
Onlypotent420
Air circulation
I just added a ac unit inside the tent. I noticed that when closed its sucking the tent inward. Is this a problem. Or should I take my exhaust fan on the light and make it and I let fan? And how would that work with my filter in flower for smell?
Week 3
Setup. Ventilation
5y ago
2
2
Solved
Screwie
Extraction fan running
I have a Ambient Q60 tent... When I cover up the air intake holes during light off hours and want to leave the extraction fan running, the air from the whole tent looks like its being sucked out. There's no room for air to get it. Am I doing something wrong?
Setup. Ventilation
5y ago
3
4
Solved
Spliffi
Stealth setup recommendations?
Any advice: all the heavy talkers out there nows you chance. I would like Any and all advice on building a stealth setup. Do you think this hardware will be good for 1 plant with heavy LST.
Setup. Lighting
Setup. Ventilation
3y ago
3
6
Solved
Shockolateman08
Plug in dehumidifier...
Micro grow space. What's a good plug in dehumidifier and do they actually work?? Or should I just invest in a larger one for the room RH instead of box RH? Ufo lights on the way 150w
Setup. Ventilation
5y ago
4
Solved
ElevatedNoob
Won't Oscillate Anymore
I was wondering what type of oscillating fans that everyone uses in small grow tents. I have been using the Vivosun fans and since they won't last I'm looking for alternatives. In case it matters I'm growing in a 27x27x63 MarsHydro tent.
Setup. Ventilation
6y ago
6
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
5y ago
1
1