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
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58.8K
Threads
3.5K
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Oldguy71
Wtf somebody enlighten me please
  • Oldguy71

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
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41.3K
American_Agriculturist
First post! 1600w DTW winter grow
  • American_Agriculturist

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
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43.4K
Threads
2.4K
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Mothman
Would you use this moldy soil?
  • Mothman

Micro Grows

Micro grows are increasingly popular. Grow big buds in small spaces. Ask questions, offer advice, and learn tips about cannabis micro grows.
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398
Messages
6.7K
Threads
398
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6.7K
Sunasun
from veg to flower by accident 4 days how long to revert back ?
  • Sunasun
Mardi
Do Roots Need Pure Darkness.
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7
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4K
Mardi
Mardi
boston toker
Whats Up With This Plant
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10
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654
BlackSheepOG
BlackSheepOG
vangs
Mammoth, Is It Worth It?
Replies
1
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637
Donmister
Donmister
vangs
New Nanolux Dual 600w Bulbs And Reflectors In 1 Ballast
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2
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1K
vangs
vangs
vangs
Does Anyone Know How Much A Head Grower Makes
2
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33
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2K
Nog
N
Sempergrow75
2nd Try At Indoor Grow.
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18
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945
SL8R
SL8R
vangs
Should I Feed My Plants Every Day?
Replies
3
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607
SwizzleStix
SwizzleStix
Grow4me
How Many 3 Gal Autos Can I Fit Under 1 Light
2 3
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44
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3K
SwizzleStix
SwizzleStix
Gratefulmeds
Bloom Chaos Uses?
Replies
1
Views
735
hawkman
H
vangs
25x 2gal Pots Or 20x 3gal Pots Under Nano 1k
Replies
1
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388
Mr.Xagain
Mr.Xagain
juggernaut
At What Time During Flowering Should You Remove The Lower Branches And Fan Leaves?
Replies
10
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17K
Nog
N
GrowingGreen
Nwg & Iron Lung Genetics
2 3 4
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65
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4K
Moto
Moto
Lazerus00
Beware!! Do Not Buy Mars Hydro Grow Tents
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6
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10K
PhatNuggz
PhatNuggz
B
Purposely Stretching Plants In Veg???
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7
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4K
Mr.Xagain
Mr.Xagain
superskunk4u
Sog Advice Required.
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9
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741
superskunk4u
superskunk4u
Huckster79
Do I Need To Add Mycorrhizae To Promix Hp With Mycorrhizae
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10
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5K
GrwrGoneWild
G
420GoldMouf
AutoFlower
Replies
19
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1K
Panacea79
Panacea79
G
Bud Candy vs. Bud Factor X
2 3
Replies
50
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49K
Panacea79
Panacea79
thumbdrooler
First Grow. Should I Use 24/0 Light Schedule For Autoflower?
Replies
12
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10K
Papa Indica
Papa Indica
Onetwothree
Pruning
Replies
11
Views
863
Panacea79
Panacea79
vangs
Is 65 Day Strain Cet Cut On Day 65
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4
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2K
ssg1fpi
S
M
Fresh Air Intake Vs Co2 Generator On Time
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13
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3K
Irie Farmer
Irie Farmer
fortphoenix
  • Poll
Reflector Set-up For 3x6 Trays
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19
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1K
Natural
Natural
jbird325
  • Poll
First Grow/led/coco/pics
Replies
19
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4K
Newtogrowing
Newtogrowing
DemonTrich
Show Us Your Ultrasonic Foggers And Vdp Systems
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15
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3K
ken dog
ken dog
vangs
Does Buddha Tree Pk 9-18 Cause Ph To Drop
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0
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763
vangs
vangs
ballbeanking
Cloning Machine Solution
2
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34
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9K
ZONER
ZONER
J
Brown And Droopy Leaves On White Diesel Haze Automatic
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7
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1K
GT21
GT21
ballbeanking
Reflector Insulation
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12
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1K
ballbeanking
ballbeanking
vangs
Bunch Of Questions For The Master Growers Only
Replies
8
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1K
hawkman
H
wasfromks
6 Of 12 Sites
2 3 4
Replies
70
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3K
wasfromks
wasfromks
AshJeans
Day4 12\12
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3
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500
Smokey Dope
Smokey Dope
Chelspup
Carbon Filters
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5
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978
Chelspup
Chelspup
H
Dr. Kippling Increadible Bulk - Auto
Replies
14
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755
hawkman
H
Fearless
An easy treatment for spidermites.
3 4 5
Replies
83
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6K
Louie79
Louie79
iceman3000
25x25 Room Drain To Waist Drip Feed Ideals 150 Feeders
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12
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1K
We Solidarity
We Solidarity
MalaAjda
First Time Indoor Grower! Need Some Help
2 3 4
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65
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3K
MalaAjda
MalaAjda
jumpincactus
The Man That Coined The Phrase "rhizosphere"
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0
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499
jumpincactus
jumpincactus
rmoltis
Can I Reveg After 5 Days Of Flower?
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2
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622
rmoltis
rmoltis
Huckster79
Using Shade As Training Tool?
Replies
13
Views
710
Bannacis
Bannacis
vangs
Can You Switch Nute Lines Between Flower Cycle
Replies
9
Views
939
The Terps
The Terps
vangs
Using Heavy 16 Fire And Buddha Tree P/k
Replies
0
Views
521
vangs
vangs
fortphoenix
Dealing With Rfi….
Replies
10
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1K
fortphoenix
fortphoenix
Klintus
What Do You Think??
2 3 4
Replies
73
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4K
philly kush
philly kush
boston toker
Changing Light Power
2
Replies
25
Views
2K
boston toker
boston toker
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