General Indoor Growing

General indoor growing information about cannabis. Learn about hydroponics, organic soil, micro grows, Coco coir, and more. Learn to grow marijuana indoors.

Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
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3.5K
Messages
58.9K
Threads
3.5K
Messages
58.9K
R
New needs some help in hydroponics
  • rolex1994

Coco Coir

Curious about the pros and cons of growing cannabis with coco coir? Ask questions, offer advice, and learn about growing marijuana using Coco coir.
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2.2K
Messages
41.3K
Threads
2.2K
Messages
41.3K
420autoflier
The leaves are getting really miniaturized and skinny and clawing. They're in week 4 of Auto help
  • 420autoflier

Organic Soil

Do you have questions about organic soil or tips on this subject to share with others? Learn about using organic soil in cannabis cultivation.
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2.4K
Messages
43.5K
Threads
2.4K
Messages
43.5K
Captspaulding
Watering seedlings how much is too much, how much is too little?
  • Captspaulding

Micro Grows

Micro grows are increasingly popular. Grow big buds in small spaces. Ask questions, offer advice, and learn tips about cannabis micro grows.
Threads
398
Messages
6.7K
Threads
398
Messages
6.7K
Sunasun
from veg to flower by accident 4 days how long to revert back ?
  • Sunasun
MrGood
Any info podcasts or YouTubes?
Replies
11
Views
514
MrGood
MrGood
Cs831635
Need help identifying a grow problem
Replies
9
Views
794
Cs831635
Cs831635
Patrickf92
Am I doing somthing wrong
2
Replies
31
Views
1K
Patrickf92
Patrickf92
CropKiller
LED light burn, harvest a week early?
Replies
0
Views
792
CropKiller
CropKiller
Widowworld
White widow leaves with orangish/yellow spotting. Help!
Replies
19
Views
583
Beachwalker
Beachwalker
CF89
What’s going on with these leaves?
Replies
3
Views
642
HighBuddha
HighBuddha
Akabudz
Need help with next grow..
Replies
5
Views
1K
Akabudz
Akabudz
TerpiestToker420
Exhale 365 grow bags black mold?
Replies
1
Views
974
KDB42
KDB42
Billymgb
New PH meter need help
2
Replies
22
Views
1K
CF89
CF89
Dannycook78
How to bring out psychedelic phenotype in LA confidential
Replies
5
Views
1K
Chad.Westport
Chad.Westport
AndyBoi
Should I worry about this?
Replies
10
Views
1K
One drop
One drop
Ryboburton
Just curious if anyone has an opinion
Replies
1
Views
204
Chad.Westport
Chad.Westport
Patrickf92
Can u leave week or 2 longer if your not happy
Replies
6
Views
810
Patrickf92
Patrickf92
Mr_Walker
HELP / Droopy Plant after transplant and topping
Replies
5
Views
2K
Rooke
Rooke
ganjaNinjaa
Is she ready for harvest?
Replies
16
Views
2K
gorillaglueaaron
gorillaglueaaron
Patrickf92
First time doing ph help!!!
Replies
5
Views
358
Patrickf92
Patrickf92
constantine_greece
WTF Is this? Why My leaves are like this
Replies
4
Views
716
Beachwalker
Beachwalker
Sams0n
How do plants sex themselves without switching the lights?
Replies
6
Views
505
Madmax
Madmax
B
deny watering last week of flower
2
Replies
34
Views
59K
Sillyman
Sillyman
Learning2GrowWeed
Is this a nutrient issue?
Replies
0
Views
515
Learning2GrowWeed
Learning2GrowWeed
Sams0n
Weird two tone plant.. green and yellow does anybody know what’s going on?
Replies
3
Views
417
Sams0n
Sams0n
Prideintech
Ready to harvest? First grower
Replies
1
Views
178
gorillaglueaaron
gorillaglueaaron
T
topping clones??why??
2
Replies
33
Views
22K
Bigbagofspam
Bigbagofspam
Anonymous_grower
How filled do you let your scrog go before flipping?
Replies
3
Views
3K
gorillaglueaaron
gorillaglueaaron
Justsayin101
Need some tips to help with transplant shock
Replies
12
Views
540
linde
linde
Prideintech
New guy here check out content
Replies
1
Views
190
Moshmen
Moshmen
Franco74
Plant height on day 19 of grow Help!!
Replies
2
Views
891
Chad.Westport
Chad.Westport
MisterJones
HELP! Nutrient Deficiency? Beginner growing in COCO
2 3
Replies
54
Views
5K
johnsmith_559
johnsmith_559
biggerbud420
My acapulco gold photo and pineapple auto
2
Replies
35
Views
3K
biggerbud420
biggerbud420
CF89
Most effective aphid control I’ve found.
Replies
12
Views
1K
CF89
CF89
CF89
What is my tent humidity ACTUALLY at?
Replies
4
Views
452
Aqua Man
Aqua Man
TheOhmOne
Please help me diagnose an issue in my DWC system
Replies
17
Views
3K
TheOhmOne
TheOhmOne
B0ssD0ss
Help!!!!! Do I need to worry????
4 5 6
Replies
100
Views
5K
B0ssD0ss
B0ssD0ss
Eriksan69
Animal mints/kush mints clone grow! Recipe 4/20 under a HLG 600 Rspec
Replies
0
Views
754
Eriksan69
Eriksan69
TonyAlder
Anyone Grown DVG? Dungeons Vault Genetics Seeds
Replies
1
Views
1K
TonyAlder
TonyAlder
Noob31
  • Redirect
Timber vs Spectrum King Grow lights
Replies
–
Views
–
N/A
Edinburgh
  • Poll
Vote for Edenburgs winter auto grow
Replies
9
Views
703
Edinburgh
Edinburgh
Josh5799
Water day thanks everyone who helped
Replies
10
Views
391
Josh5799
Josh5799
Deadfarmer20
Leaves have sports, need help
Replies
3
Views
505
KDB42
KDB42
Devilsblight
600W at 89F or 400W at 82F?
Replies
7
Views
917
MIMedGrower
MIMedGrower
Jahredi
Ventilation in 2x4x5 tent
Replies
14
Views
3K
MIMedGrower
MIMedGrower
Raymystique
Why are the hairs turning brown on the buds
Replies
3
Views
1K
Raymystique
Raymystique
michiladaman
can anyone help with a diagnosis?
Replies
10
Views
1K
michiladaman
michiladaman
Dwcmagic
Even my mom wants to try dwc!
Replies
1
Views
240
Growrx
Growrx
LBBandit
Pheno Hunting - What are the best traits?
Replies
19
Views
3K
dire wolf
dire wolf
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