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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58.9K
Threads
3.5K
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D
root stunning in dwc. alway same spot in grow tent
  • DougV

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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41.3K
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2.2K
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N
OG Kush at 39 days in Coco
  • Norton

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
Threads
2.4K
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Waffleman
Watering seedlings how much is too much, how much is too little?
  • Waffleman

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
vangs
Using Heavy 16 Fire And Buddha Tree P/k
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0
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529
vangs
vangs
fortphoenix
Dealing With Rfi….
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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
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25
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2K
boston toker
boston toker
wasfromks
12 Site Ebb And Grow Feeding Schedule?
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1
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527
Okdogg
O
MegaSuiter
Accidentally Flowering
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5
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4K
MegaSuiter
MegaSuiter
Glas Plandai
Miracle Of 1985
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9
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1K
Glas Plandai
Glas Plandai
dmshayne
Alternatives To Ph Up Or Down?
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11
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6K
Huckster79
Huckster79
vangs
Gorilla Glue Cut, Whats The Flower Time?
Replies
4
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20K
gravekat303
gravekat303
dmshayne
Stretching Questions
Replies
14
Views
766
dmshayne
dmshayne
dmshayne
Spider Mite Preventation
Replies
2
Views
634
Seamaiden
Seamaiden
vangs
Can You Prune Fan Leaves And Bottle Small Stems During Day 21
Replies
2
Views
448
Bannacis
Bannacis
Oregonak
Flowering Light Cycle Split
Replies
3
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592
Glas Plandai
Glas Plandai
saltwater
What's Your Harvest And Curing Technique ?
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13
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1K
ken dog
ken dog
NickTheGreek
Hst/lst In Full Swing Any Advice
Replies
2
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597
NickTheGreek
NickTheGreek
Chuckgenetic
Sex
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7
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962
Glas Plandai
Glas Plandai
Smokey Dope
Plants Hermied In Flower At Week 3, Help, Please
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2
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1K
Smokey Dope
Smokey Dope
M
  • Poll
Need Help With Temps
Replies
7
Views
732
fishwhistle
fishwhistle
dmshayne
  • Poll
To Cut Or To Not Cut
Replies
12
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1K
Bannacis
Bannacis
highland420
Vortex Powerfan: Will A Fan Speed Control Work?
Replies
11
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2K
cemchris
cemchris
MrThermal
Wtf It's A Boy!!!
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16
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1K
reeferman420
reeferman420
J
Need help with sub-par yields...Epsom salt?
2
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39
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5K
chopper dogg
chopper dogg
Hillbillybud
My New Grow Room Pics
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6
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2K
Glas Plandai
Glas Plandai
greenthumb89
Does This Girl Look Preggers?
Replies
19
Views
856
Seamaiden
Seamaiden
SAMCRO
Bud Density Challange (LIKE A ROCK)
2 3
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42
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136K
LI grows
LI grows
Hillbillybud
Just Sexed My Plants
Replies
1
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412
Lpindicaman
Lpindicaman
P
Has anyone used a 24 hour light cycle to flower Autoflowering strains???
2
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32
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108K
LeafTucker
L
P
Ph Instrument - Highly Recommended?
Replies
15
Views
801
Rootbound
Rootbound
Jedi Al
72 Pint Dehumidifier
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12
Views
628
Rootbound
Rootbound
CleanCutApe
Need Help Narrowing Down Which Strain/s Are Next...
Replies
5
Views
834
Louie79
Louie79
Onetwothree
Oscillating Fan
Replies
11
Views
8K
Papa Indica
Papa Indica
Hillbillybud
My New Grow Room Pics
Replies
9
Views
749
Hillbillybud
Hillbillybud
reeferman420
Seeds?
Replies
3
Views
565
3N1GM4
3N1GM4
vangs
Help With Pump Size
Replies
4
Views
550
ken dog
ken dog
bubbalova
TGA gear Dr.who & 9lb hammer
2
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37
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7K
StupidNoob
StupidNoob
C
1st Indoor Grow
2
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20
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2K
COliving
C
T
California New Law For Marijuana
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2
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655
Seamaiden
Seamaiden
dmshayne
Post Your Landraces Here
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0
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483
dmshayne
dmshayne
Geenastee
White Lsd Auto Week 11 -_-
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0
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985
Geenastee
Geenastee
Grow4me
Oh My Eyes!
Replies
11
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901
DemonTrich
DemonTrich
CaliKongBud
Sapphire Scout (gsc X Emerald Og)
2 3
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56
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11K
nudger39
N
L
3 Weeks Into Flower And Still No Buds?
2
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37
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9K
Leebone
L
N
I'm A First Time Grower... Just Wondering Am I Doing Good Or Not
Replies
5
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595
bigger buds
B
B
First Time In Coco
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0
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467
bigger buds
B
L
How To Find A Warehouse In La
2
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25
Views
2K
ShroomKing
ShroomKing
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