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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3.5K
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Newty
I gave them first feeding not sure if I did it right they say use 50% of what they call for
  • Newty

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
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41.4K
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2.2K
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N
Will this light be sufficient for veg only?
  • Natep

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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43.5K
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P
How do I use this stuff? Was told I needed it.
  • Phyto

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
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6.7K
Threads
398
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Redneckx
from veg to flower by accident 4 days how long to revert back ?
  • Redneckx
FelixTheCat
Germination - Question
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3
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440
REDiJEDi160
REDiJEDi160
Meakanu
Is This Re-veg?
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11
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1K
Mr Bee
Mr Bee
H
Thermometer Readings
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4
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403
kansabis
K
M
Reservoir Change
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4
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456
McLeafy
M
FelixTheCat
Seedling First Grow - Questions
2 3
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43
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2K
FelixTheCat
FelixTheCat
M
Soil To Hydro
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2
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339
REDiJEDi160
REDiJEDi160
Herbalise
Male Or Female ? Unknowns
2 3 4
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62
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3K
Herbalise
Herbalise
T
600 watt Veg room w/ CO2 - High Temp
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7
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hagler1md
H
Vonkins
Critique/modify My Cloning Solution
7 8 9
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177
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11K
GT21
GT21
AlbaNinja84
Colorado Med Badge Background Check
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9
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3K
AlbaNinja84
AlbaNinja84
Newbie987
Nitrogen Toxicity
5 6 7
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126
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20K
McNaughty
McNaughty
Skurt
How Big Smart Pot And How About Flushing?
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11
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1K
Skurt
Skurt
M
Hydro Vs Soil I Know It's Been Asked Before
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13
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5K
Tejashidrow
Tejashidrow
MegaSuiter
100% Perlite Hempy
2 3
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44
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14K
Tejashidrow
Tejashidrow
9DRAGONS
9dragons Grows Lady Sativa Seeds (knightsbridge Haze) On Mapito Using Canna Feed Schedule
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2
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1K
9DRAGONS
9DRAGONS
mikeb437
Can I Go To A 24 Hr Light Regimen Rather Than 18/6?
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10
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2K
DemonTrich
DemonTrich
Crops
Lower Buds Not Finishing Strong
2
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23
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3K
Crops
Crops
Brazloko
Sour Diesel Entering 7 Weeks Of Flowering
2
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25
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7K
Brazloko
Brazloko
EventHorizan
  • Locked
Council Of First Knowledge, Jedi Temple Training Facility
1076 1077 1078
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22K
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856K
Dewd
Dewd
G
First Grow 19 Days From Seed
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8
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1K
MGG Nubie
MGG Nubie
S
Uvb T5 Reptile Bulbs Promote Thc%?
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10
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5K
Sunset Man
S
Ryesty
Ph Down And Ppm
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12
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2K
Smerb
Smerb
Clamwrangler
Running Lec/cmh 315w And A 600w Hps On A Light Mover
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4
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956
Clamwrangler
Clamwrangler
D
The Lights Went Out....
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4
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570
Buzzer777
Buzzer777
Tubby
1,300$ For House Electricity Bill??
2
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34
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3K
Buzzer777
Buzzer777
S
How Many Weeks Into Flowering Do You Suggest Using Grow Formula? 2 Weeks?
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5
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500
Sunset Man
S
Dutchcity
Molly Wop Gsc Hybrid
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1
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5K
iloveyoutoo
iloveyoutoo
D
Dense Buds
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14
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8K
Dan789
Dan789
NoobAF
How Many Weeks Till It's Ready?
Replies
6
Views
608
NoobAF
NoobAF
Broken
Who Breeds Tested High Cbd Strains?
Replies
5
Views
730
Eddie420
Eddie420
Fiete
Sick Looking Seedling Again And Again... Please Whats Wrong?
2
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23
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2K
chemistry
chemistry
M
What to seal drywall with?? Home Depot Products
2
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23
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11K
heisen
H
Jbellsmoke
Suite Leaf Nutes. Any Opinions
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0
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363
Jbellsmoke
Jbellsmoke
C
Sohum Soil Question
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6
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3K
Cannafeasts
C
saltwater
Cleaning Up After Root Aphids ?
Replies
4
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2K
DemonTrich
DemonTrich
NoobAF
Are My Pistils Ok?
Replies
12
Views
715
Leew421
Leew421
REDiJEDi160
The Slickbox
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3
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729
REDiJEDi160
REDiJEDi160
M
Carbon Filter Question Phresh Vs Mountain Air? Or?
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3
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2K
MarianoG69
M
bankcee
Cmh Conversion Kit?
2
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28
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5K
DemonTrich
DemonTrich
Skurt
Is It Necessary To Up-pot?
2
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23
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1K
xavier7995
xavier7995
M
Lighting Question For A 4 X 8 Tent But The Real Point Is Stealth Trimming
2
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22
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1K
Dan789
Dan789
gwheels
  • Poll
Which One Do I Scrog ????
Replies
1
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453
GT21
GT21
Daylight
Start Indoors, Move Outdoors Complete Procedure?
Replies
0
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669
Daylight
Daylight
A
Smelliest Strain
2
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24
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17K
Itsagas69
I
P
Will I Switch My Autoflowers To 12/12 ?
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10
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10K
Broken
Broken
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