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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3.4K
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58.1K
Threads
3.4K
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Trash_2002
Green Crack shy to flowering
  • Trash_2002

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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2.1K
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40.6K
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2.1K
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H
Feed daily with 1/2 strength nuts or feed full strength one day and water next day repeated?
  • hoobastank_enthusiast

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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42.7K
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ArtfulCodger
Root plug questions - please help
  • ArtfulCodger

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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386
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6.6K
Threads
386
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PrimoClonesCanada
Flip to flower question from first time grower
  • PrimoClonesCanada
Sticky Threads
Texas Kid
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25 Years Growing Indoors by DJ Short - 1999
8 9 10
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195
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friendwithweed130
F
J
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DIY Pest Traps
2 3
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48
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sunwestgenetics
sunwestgenetics
Aqua Man
  • Sticky
  • Redirect
Watering, how media, pot size/shape and environment affect it
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N/A
Texas Kid
  • Sticky
PH Charts for Soil and Hydro
4 5 6
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100
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Tommy626
Tommy626
Hellno187
  • Locked
  • Sticky
Experiences And Feedback On Using The Strainbank For Clones In Socal.
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11
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10K
logic
logic
Normal Threads
J
Do tents have too much neg pressure
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9
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144
Kamisama
K
D
Never used nutrients can you use calcium nitrate
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10
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101
Kamisama
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budsofgeorgia
cheese and white Afghan grow
2
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32
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543
trustyagut
trustyagut
Choppr
2023 Current Run Update with Pics -
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0
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34
Choppr
Choppr
Mikedin
Mikedin’s garden center, Let’s grow!
26 27 28
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542
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16K
Mikedin
Mikedin
wallywonks
Organic amendment availability for homemade Autoflower organic soil mix
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3
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100
marwachine
M
GNick55
What’s GNick55 up too
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GNick55
GNick55
T
Normal yellowing or a problem?
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86
Tedmarx38
T
Captspaulding
Spauldings veg room, fried chicken and gasoline!
3 4 5
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98
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2K
Captspaulding
Captspaulding
Mikedin
Your plants in VEG! Veg plant photo, cloning discussion , share your pre flower prep!
14 15 16
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308
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7K
Mikedin
Mikedin
IFukup
Struggling with this deficiency.. Help!
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6
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207
Trash_2002
Trash_2002
N
Day 16 of flower any input?
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3
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94
JKash
JKash
N
Science on loss of vigor over generations of clones?
3 4 5
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89
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37K
cannafarmer420
cannafarmer420
C
day 15 … what’s next first timer
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0
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63
Creepycreaturez
C
S
Tips of leaves keep dying all over the plant, until whole leaves are consumed
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17
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214
Kamisama
K
wallywonks
My Experimental Cannabis Grow So Far
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17
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444
wallywonks
wallywonks
B
Soil for indoor Auto plant question
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1
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66
BlueCrabGuy
B
B
First time ever growing anything
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3
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93
bikerpete
B
J
Should this be a concern?
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3
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111
Jamesparks
J
S
New to growing. First grow
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0
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19
Sonu1990
S
B
Does the scrog height matter
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6
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147
Brian97
B
chamullero420
Question about VPD and infrared thermometers
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11
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265
JKash
JKash
J
AC Infinity CloudForge malfunction after 4 months?
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9
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177
logic
logic
budsofgeorgia
fast bud gorilla cookie grow
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13
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293
budsofgeorgia
budsofgeorgia
B
How far off please anybody know?
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0
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88
bikerpete
B
Y
Found web on plant. Toss it?
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9
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156
Gmix
Gmix
B
Nutrient burn and deficiency? Help please
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3
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127
Imzzaudae
Imzzaudae
trustyagut
What do you reckon, is she in the window?
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2
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81
trustyagut
trustyagut
V
DAY 54 AUTOFLOWER FIRST TIME WITH GAIA GREEN
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3
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101
vabud
V
Porky1982
Some shit ive been growing!!
2 3
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49
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2K
Porky1982
Porky1982
R
Photo periods in bloom! Share your pics and advice.
18 19 20
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397
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11K
jdog22
jdog22
Dothraki
Brother’s Grimm C99 (Pineapple pheno)
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0
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89
Dothraki
Dothraki
wallywonks
Getting supplies and prepping for next grow.
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4
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88
wallywonks
wallywonks
N
Day 7 of flower, wanting to super crop due to height issues. Would appreciate help.
2 3
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50
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788
Newishgrower
N
S
Is it better for soil to dry out fast or slow?
2
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29
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402
sinse
S
Siz
Help! Is this pest? Orange dot.
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0
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60
Siz
Siz
AGeNT1212
Promix? FF? Dr Earth? Trying to simplify with what I have available
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7
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CocoFun
C
V
When will the Stretch start??
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18
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385
vabud
V
A
Need help , burn plants problem
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1
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149
trailblazer79
trailblazer79
B
Why do you want pictures
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12
Views
254
budsofgeorgia
budsofgeorgia
BB22
Upside down root five word min
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2
Views
68
Dummy buds
Dummy buds
jjtrain
please help identifying this deficiency
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10
Views
209
bullfrog13
bullfrog13
J
First Time Grower Trying To Diagnose An Issue
2
Replies
37
Views
707
JibHunt17
J
jjtrain
Help with new strain issues
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4
Views
197
3cats
3cats
Y
Need help identifying problem with seedling
2
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23
Views
430
3cats
3cats
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