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Back to Grow Questions
Dehumidifier size
HappySkunk
started grow question 5y 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 5y 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 5y 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
greenthumbartisan
Week 3 Flower, High RH
So I held off buying a dehu to see if the mini split in the room would be able to keep up. Resounding no lol I've never had RH this high into flower (~70-75% @ ~3w flower). Should have dehu in a 1w. Am I safe to keep going for another week like this or should take action now.
Other. General questions
Setup. Other
4y ago
2
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Solved
carjos
2 plants one pot.
Please have a look at my diary "R.D. take ii", week 2. I have two babies growing side by side. What can I expect from this design? is there any transformation technique I might want to look at? thanks!
Other. Other
Setup. Other
Techniques. Other
4y ago
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6
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OGSesh
Tent sizes
Hi, dudes. Will a 60x40x120cm tent be enough for two plants? I plan 3-4 weeks of vegetation and 5-6l air-pots to keep the plants from overgrowing. You can see the conditions of my grow in my diary. Thanks!
Setup. Other
4y ago
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Danieledec
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Hello, During the first 3week the set up was 4 plants, 2x150w bulbs in a wardrobe. Lately I have divided equally the plans and light on a second wardrobe.but I noticed that the plants that I moved are slowed the growth..what u suggest?? Do you think it's normal??? Thx guys D.
Week 3
Setup. Other
4y ago
3
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Solved
greenfingers007
Quick question growers i'm a new grower and was wondering if i place my heater on the outside of my grow tent with the hot air circulating through into the side hole???because my last heater was inside my tent and got damaged by the humidifier
Setup. Other
5y ago
1
1
Solved
EARL_GRASS
height grow
can i grow autoflowering with lst technique in 80 cm height of the space i have ??
Setup. Other
4y ago
3
3
Solved
jimmminycricket
Can anyone recommend me a good led under 250$ thank ya the grow space is a 4x2 tent I was hoping to fit 8 autos not sure if that's possible
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Other
5y ago
3
8
Solved
bodhi
Nylon Zip Ties for Support
Is it ok to use nylon zip ties for attaching to bamboo support? I'm concerned about the nylon rubbing and cutting into the plant. Any other suggestions if nylon is an issue? Thanks!
Setup. Other
5y ago
2
5
Solved
Elvarou
Auto OG Stopped Growing / Flowering
Hi there, it's 67th day of my Auto OG, 3 weeks ago plant had heat stress. Sometimes i can not control the heat and it goes up to 30-36 C. I dont think my plant is doing photosynthesis right now. Can you take a look, please? Is my thermometer at the right spot?
Buds. Other
Setup. Other
5y ago
1
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GhettoStyle
tell me what it is!
I don't understand is it an overdose or a shortage?
Week 2
Plant. Other
Setup. Other
Feeding. Other
2y ago
1
3
Solved
curious_jules
PH bouncing around
DWC PH bouncing wildly. Yesterday, brought PH down from 6.4 to 5.7 using Growth Technology PH Down. Today: 6.6. Nothing added in between. Only things in DWC is air stone, nutrients, roots. What causes this? Should I worry? Tap water is soft (hardness 1.6) with a PH of 7.3.
Setup. Other
5y ago
4
3
Solved
Superjd
Growing with tent size for 9 plants?
1st grow and 9 seedlings going, set up with 2x2 tent, 250W and good air flow. Came as a grow kit for 9 plants (1 gallon pots) from my trustworthy grow shop but seeing more like 2-4 plants on this site for this space. is 9 plants a lost cause with proper care and training? Thanks!
Setup. Other
5y ago
3
4
Solved
patriciagoat
Hydroponic tower
Hello! Beginner here again. Has anyone used a hydroponic grow tower successfully? Or am I better off just using soil due to my inexperience.
Setup. Other
5y ago
2
2
Solved
Phaleg
Changing or keeping as it is ?
Hello! Based on information and media that I uploaded in my diary, should I change anything? (ex, training, pruning or similar) Thanks
Week 10
Setup. Other
Feeding. Other
Techniques. Other
3y ago
2
2
Solved
kiffgras
Plant is getting too big
Hi guys, I have a problem. My Plant is about 37cm high and trust me I would love to see her growing even higher but I dont have that much space in my tent anymore. Is there a possability to reduce her groth in length? Sadly my activated carbon filter doesnt fit horizontally.
Week 4
Setup. Other
3y ago
3
5
Solved
BullWeedDog
como optimizar mi espacio de cultivo de 1x1x2m???
tengo un espacio de 1x1x2m y un balastro electrónico de 600w graduable, quiero saber como optimizar mi espacio de cultivo cuantas macetas colocar de cuantos litros y que técnica me vendría mejor
Other. General questions
Setup. Other
Techniques. Other
3y ago
1
1
Solved
UpInSmoke420
What equipment do I need to close my tent fully??
I want to be able to close my tent completely without it getting too hot in there, I currently have it open to keep it cool, but what do I need to close it? Isit just some ducting and fans and also a air con unit?
Setup. Ventilation
Setup. Other
5y ago
1
4
Solved
DopeGrows
4x4 16 Plant Veg Time and Training
Hello guys, I am planning on flowering these 16 ladies in my 4x4, but I am unsure of how long to veg and what training to utilize for maximum yield. I was thinking 3-4 weeks? Or maybe longer? Is topping in such a tight space a good idea? If yes then at what time? Thanks!
Week 1
Setup. Other
Techniques. Topping
4y ago
5
5
Solved
Misanthrope
Frequent Fertigation Algae/Mold
I'm doing the frequent fertigation plan outlined on cocoforcannabis.com and find it works but my fabric pots are getting funky. How can I kill/prevent unwanted growth without harming my girls?
Week 1
Other. Mold
Setup. Other
Feeding. Other
3y ago
1
3
Solved
Erasmus
Thoughts
I redesigned my a bit, I put the already 15 foot vent through the bottom hole in the tent instead of going in the top and still reaching the bottom, raised the light a significant distance, moved the heat element, removed humidifier. Still need in install dehumidifier. Thoughts?
Week 4
Setup. Other
5y ago
2