Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Humidity 70%
Brux13
started grow question 6y ago
Guys, what do you think about this progress ? I tried to put humidity low but 70% is my best.. Any chances of future problems ?
Solved
Week 8
Setup. Ventilation
1 like
neuraxis
answered grow question 6y ago
Its fine for now small one love high HR! But no good result come out high HR in flowering phase. Start looking for a dehumidificator. Clone and seedling 70-80 %HR Vegetative phase : 50-80%HR Flowering phase : 40-50%HR
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Munk12
In-line fan use
I’m just wondering how much to run an in-line fan. I’ve read every 1-3 mins, but I would like to know how long does it run in between those times? Is it constantly turning on and off? Do I need to put it on a timer? Thanks.
Week 2
Setup. Ventilation
5y ago
2
1
Solved
UpInSmoke420
What's a good dehumidifier for a small grow tent??
What's a good dehumidifier? At the moment I'm only using those cheap little things but my humidity is staying at 60/65 and want it lower for flowering. My room ain't big 1.2m x1.2m
Setup. Ventilation
Setup. Other
6y ago
2
Solved
TripleCcannabis
Low humidity issue
Tents 20'' × 30''. Using a vivosun 6'' inline fan to exhaust with passive intake to create negative pressure. I have a good humidifier but even on full the rh doesnt go above 40%. Not unless the room the tent vents into becomes super humid as well.
Setup. Ventilation
Setup. Other
7y ago
1
4
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
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
420Highlifecouple
BEST Dehumidifier
Heys my fellow Green lovers QUICK QUESTION.Whats the best dehumidifier for value and quality???Having trouble with temp and humidity.
Other. Other
Setup. Ventilation
5y ago
1
1
Solved
blindspot
Degree problem
I have a setup like this and I'm trying to find a solution for degree, i got alaskan thunder auto and it's stressed a little bit. I wanna make there cooler. What should i change or add ? There is 30 degree when light is open. when it's closed there is like 26-27 degree.
Setup. Ventilation
4y ago
3
Solved
TheNextGanjaMan
High humidity
Hello. 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
4y ago
3
Solved
Ghost2022
Air flow
Hi guys, I have ordered an inline fan and carbon filter with temp and humidity controller by spiderfarm. Will I still need the normal fans or does this replace the need for them? Thanks guys
Week 7
Setup. Ventilation
4y ago
2
3
Solved
MontyGrowz
Why is my RH so high?
Inline Fan: S&P TD-350/125 Silent (in use) AC Infinity CLOUDLINE T6 (not in use, but testet) Filter: Can Lite Filter 300m³/h Transformator: SCNR5 (in use on setting 4/5) Tent: 2x4x6 ft, i get 70-80%+ RH inside My Room is at 45-50% RH with a temp of 60-70°F. Old Air gets outside.
Week 9
Other. General questions
Other. Other
Setup. Ventilation
3y ago
2
2
Solved
GrowGirl419
Fans
Do you guys leave all of your fans on all the time? I do but I'm wondering if I should. My best fan is getting hot hot hot however, if I turn it off I'm afraid it'll be too hot in my room or the air will get stag. What do you do? Rotate fans? Turn em off for a bit each day or?
Week 10
Setup. Ventilation
6y ago
3
2
Solved
MiyaguiOkPolilla
Demasiado calor
Es posible que la lámpara CMH se calienta demasiado debido a las horas que lleva de uso? 🔥🌱 Anoche llegué a casa y me encontré con este panorama, algo con lo que no puedo lidiar ya que tengo 2 extractores y 2 ventiladores funcionando todo el tiempo ⏲️
Setup. Ventilation
3y ago
1
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
6y ago
1
1
Solved
Lazuli
Growtent Humidity control
How do you control humidity/temp when using a grow tent? is it enough to put a dehumidifier in the same room as the tent and close the tent and just blow the air outside with a fan and tubing? Do u need an intake fan too? Or does the "good air" gets sucked in enough without ? THX
Setup. Ventilation
5y ago
4
4
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
6y ago
1
1
Solved
Puffdamagikchillum
Do you think a 4 Inch 203 CFM Inline Fan with carbon filter is ok for a 32x32x63 tent and whats best way to set it up to exaust?
Week 2
Setup. Ventilation
7y ago
2
2
Solved
BullWeedDog
Como regular el calor en el armario
I have a 1x1 closet with a 400w bulb, it's about 50cm from the plant and its temperature ranges from 25ºC to 30ºC while the bulb is on. Then during flowering, I'll switch it to 600w. How can I regulate the temperature so it’s not so high, and what distance should it be from the plant?
Other. General questions
Setup. Lighting
Setup. Ventilation
4y ago
1
1
Solved
Jannis_Botanicum
Air-Intake / Equipment question.
Ok, so i bought a air outtake system for my grow tent with a active carbon filter so my whole house doesn't smell like weed as it does now. My question is can i just install my air outtake in there and close the tent without having a air intake ? Or will that cause Problems ?
Setup. Strain · Autoflowering
Setup. Ventilation
Setup. Other
5y ago
2
8
Solved
HippyHemulen
What u guys think im good with all smells with Vents TT125 220-280m3/h and Phresh filter 500m3/h? I think 500m3/h is little bit oversized but cant find smaller Phresh filter with 125mm flange but what i read oversized filter isnt bad thing?
Week 3
Setup. Ventilation
5y ago
2
3
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