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
Dehumidifier size
HappySkunk
started grow question 6y ago
I need to get my humidity down. I have a 80/80/180 grow tent. How many liters does the dehumidifier need to be for that tent?
Solved
Setup. Other
likes
GanjaTorturer
answered grow question 6y ago
Plants evaporate almost all of the water they drink. The math is simple from there on 😊
1 like
Complain
Selected By The Grower
GMSgrows
answered grow question 6y ago
You want one that can hold at least a gallon of water so you only have to empy once a day, or if you get one with a drain hose then it doesnt matter
1 like
Complain
Similar Grow Questions
Solved
Autogrowing
Two line for one air stone?
Can I use two air pump lines on one air stone in for dwc or in will it be hurt the air pump? I haven't been using two of the outlets and so I figured I'd try this. Was going to get a T adapter so that I could do the same to the be other bucket. Two buckets and four outlets. TY
Setup. Other
5y ago
1
2
Solved
Trip614
I'm currently using 7 gallon smart pots, would it make a very noticeable difference if I were to switch to 5 gallon smart pots next run,
Week 7
Setup. Other
5y ago
3
3
Solved
Diy_autoflowers
Nutrient agitation
I'm using coco+perlite with WSP nutrients and microbes. My question is, can I mix up 5gal of nutrients and toss an air stone in the bucket for constant agitation? What would I have to test/measure on a daily basis?(pH, ppm)ect. Tips Tricks Constructive criticism welcome.
Setup. Other
3y ago
1
Solved
KaYLElOVER
NO PISTILS DAY 15 OF FLOWER, AFRAIT IT COULD BE MALE OR HERMIE, THE SEED IS FEMINIZED PHOTOPERIOD
i have one plant that shows no pistils on day 15 of flower, while her sister on the same grow tent, same food same conditions is full of pistils and bud sites. and the one that has no pistils is drinking less water ph is 6.5 humidity around 65%, she ha n toxicity in the past
Setup. Other
2mo ago
1
1
Solved
JSanchezz
Bad Taste trough cold conditions
Is it bad for the potency or the taste if you grow in colder conditions? By colder I mean 22C during the day 19C at night Do the plants grow slower here?
Setup. Other
3y ago
2
Solved
BUDLUST
Will pruning plants or getting rid of some plants reduce humidity levels??
Hello. I CANNOT get my humidity levels down below 70. I have a good extractor. Running a passive system. I cannot get an input fan or dehumidifier, noise! I'm now considering taking some leaves off but i don't know which ones to take off!
… Show more
Setup. Other
5y ago
2
5
Solved
EthosMultipassMemberRovairok
is this a fire hazard
2 hids 600watt 2 led 520 draw no idea what the brakers look like and cant find out is this pushing it ive got nothing else big running a mini fridge and 2 mini splits this place was 2 diffrent rooms apartment they made into one and used to be a dinner so probly okay right??
Other. Other
Setup. Lighting
Setup. Other
7y ago
1
Solved
Kopac
Grow room
Hydro Shoot HS40 40x40x120
Week 4
Setup. Other
6y ago
1
2
Solved
JSanchezz
Some general questions about Co2
Is it Benificial if i Rise the the CO2 even if the Rest of the Conditions are the same Temp RH in W4 Flowering VPD ~1.3 ? Co2 at the start of the day @1300ppm slowly decreasing to 500ppm at the end of the day I think the plant uses as much Co2 as it needs if it has more availa
Setup. Other
3y ago
2
4
Solved
Filippo
How can I increase humidity?
Setup. Other
6y ago
2
3
Solved
masdefs33
Incredibly low CO2 levels
After adding an A/C to my tent I began using bottled CO2 like never before. 20lbs in 5 days. Without adding, my CO2 is at 4 ppm. Yes, four parts per million in the dark. How can this be possible if the air in my house sits at 400ppm? I read that photosynthesis stops below 200ppm
Setup. Other
3y ago
5
Solved
GhettoStyle
friends, tell me the second plant looks bad, what could be the problem?
they stand under the same lamp and in the same pot, why does the second one look worse(
Week 1
Plant. Other
Setup. Other
Feeding. Other
3y ago
2
5
Solved
az420
Trouble keeping my RH below 65% in grow tent (I water once per 24hrs, 20% runoff)
Hello fellow growers! I am having trouble keeping my RH lower than 65%. Any ideas (without using a dehumidifier)? For extraction, I have a RAM mixed flow with a passive intake. It seems for the space (0.8mx0.8m), that this is more than enough. Any help is appreciated. Thanks!
Week 4
Setup. Ventilation
Setup. Other
6y ago
4
4
Solved
Basementgrow05
Temp
So in my tent I have it completely open because of room but my temp and humidity device sits in the side pocket that came in the tent about canopy height but I put it down by the pots on the bottom of the tent and it’s dropped about a whole 3 degrees which one should I go off of
Week 8
Setup. Other
5y ago
1
1
Solved
VeggieTales
Help cooling grow tent 4x4
Please experienced growers I need advice. I’m runnning a 4x4 grow tent and the temp is constantly 84-87 degrees. How do I lower temp. I have a 190cfm exhaust and 100cfm intake, 2 fans, and a humidifier. Im growing exhausted and frustrated trying to get the temp down.😅please help
Setup. Ventilation
Setup. Other
6y ago
3
5
Solved
Lillau
Quel matériel me faudrait il pour tout m équiper ?
Grow Tent 120x60x150CM Hydroponic Grow Box My desire to grow indoors as well as outdoors Thank you for your responses complete equipment
Setup. Other
6y ago
1
2
Solved
My_name_Jeff
Water, ph and ec.
How do i measure ph and ec without having meters? What are the right ammounts of ec and can i use bought water? And if so how do i find ec, i only see ph in bought water.
Week 1
Setup. Other
6y ago
2
Solved
DaSofaSurfer
dehumidifier electricity consumption
hey. so I know obviously each model is different also depending on the country. trying to get a sense of how much it will costo to have a dehumidifier running 24/7 ? with enough answers I can get a good sense. cheers
Week 11
Setup. Other
6y ago
2
2
Solved
Philhsy
New to hydro help
Im building my own dwc bubbler in 10l buckets, i have all i need i think in terms of nutrients, meters, etc. Is there things i should be careful with or anything else? Tips? Please ive read slot ofc but experience is king
Other. Other
Setup. Substrates
Setup. Other
4y ago
4
5
Solved
bigolebuds
Trichome Photos
Any advice on getting good quality trichome photos? I have a cheap small USB Microscope, but I don't want to break off a bud to get a good still imagine. Please help lol
Week 8
Setup. Other
3y ago
7