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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3.6K
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60.1K
Threads
3.6K
Messages
60.1K
amneziaHaze
Help OG Kush has problems
  • amneziaHaze

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
42.1K
Threads
2.2K
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42.1K
Newbiegrower1
Help needed. Coco 4th week veg.
  • Newbiegrower1

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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2.5K
Messages
44.3K
Threads
2.5K
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44.3K
countryboy69
Organic soil and using pH up/down
  • countryboy69

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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406
Messages
9.6K
Threads
406
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9.6K
Redneckx
2024 ONE GALLON CHALLENGE DISCUSSION TOPIC
  • Redneckx
C
Aloha Limone Colorado Seed Company
5 6 7
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120
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10K
chitownglass
C
T
First Time Grower. Please help!!!
2
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34
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817
Thc4m3
T
budsofgeorgia
controlling mars hydro ts1000 with ac infinity pro controller
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16
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366
Newty
Newty
B
Why are my humidifiers dying
2
Replies
32
Views
529
LoveGrowingIt
LoveGrowingIt
Bubblegumyum
AC Infinity UIS control plug for EU or UK?
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2
Views
107
Bubblegumyum
Bubblegumyum
Phreakshow
Need some help with scrog.
Replies
2
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74
gmonster714
gmonster714
Bubblegumyum
I'm having a happy SCROG
Replies
5
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178
gmonster714
gmonster714
B
Where can I buy Beneficial Nematodes
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3
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106
Natep
Natep
M
Update on the indoor grow autoflowers.
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3
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93
manco86
M
B
Anyone know what’s wrong?
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9
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219
mancorn
mancorn
MrGreenfinga
Do yellow leaves still photosynthesise?
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14
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1K
singlecoiled
S
J
SF4000 LED light advice needed
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12
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287
jasonYeg
J
R
Se7000 cord gets hot normal?
2
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38
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5K
Surch
S
alwayschill420
Autos almost done absolutely no trichomes!
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18
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557
alwayschill420
alwayschill420
R
Here’s a little update .
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0
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49
Reckit
R
P
I think i might have a Nutrient Deficiency?
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2
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142
PaulyDank
P
justiceman
Azos (Azospirillum Brasilense XOH)
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10
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9K
plumsmooth
plumsmooth
A
Made It Three Weeks Into Flower
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2
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107
ArtistZanner
A
Fuqer
Anyone fit 4 City Pickers in a 4x4 tent?
Replies
4
Views
185
Natep
Natep
budsofgeorgia
running exhaust pipe 12 ft above the ground
2
Replies
21
Views
548
Gmix
Gmix
B
6 weeks into flower. whatcha think? Let’s see similar ages
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14
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916
BudRanger1919
BudRanger1919
M
Just checking up and looking for opinions.
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8
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281
manco86
M
jamesmessenger1
Whorled Phyllotaxy locked in trait?
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16
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471
jamesmessenger1
jamesmessenger1
CocoTheClown
Carbon Filter / Scrubber Help Needed..
Replies
7
Views
238
CocoTheClown
CocoTheClown
SterlingArcher
Day 42 of flower in my 4x4 grow.
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8
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327
jonathaneed21
J
F
buds not growing, how to boost?
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0
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119
freakyspeaky
F
C
I am a new grower
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5
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196
Blastfact
Blastfact
A
What’s going wrong with my plants?
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12
Views
301
Austinchaps24
A
Phreakshow
Should I top these for scrogging?
Replies
1
Views
84
Newty
Newty
B
Recently re-entered veg. Any input on what route I should take next with this plant..
Replies
17
Views
339
BrettJA
B
Phreakshow
I dislike my need to hurry
Replies
9
Views
295
Phreakshow
Phreakshow
D
Overwhelmed with info about ph and nutrients
2
Replies
29
Views
845
Ninjadogma
Ninjadogma
CocoTheClown
Some limited previous experience, but here’s my setup and story, got some questions to ask too..
Replies
11
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345
CocoTheClown
CocoTheClown
H
Not trying to be impatient but not getting any feedback in journal....
2
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20
Views
658
FuriousStyles
FuriousStyles
T
Do you think these ladys are overcrowded.
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4
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149
Galgrows
Galgrows
G
How does cannabis know to Flower?
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4
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215
LoveGrowingIt
LoveGrowingIt
D
3rd times a charm right?
Replies
1
Views
141
SnoopingAsUsualI
S
K
Grow Diary 2024: The 9/11 Tribute Grow
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15
Views
606
KVBR
K
E
Wpm? If so, how do I combat it?
Replies
5
Views
161
Eclipted
E
M
Is this fox tailing? Week 8 flower
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8
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331
MAKDAD
M
J
Week 4 since flip.. are they hermied
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1
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105
Bullmark69
Bullmark69
M
Foxtailing....should i pull or not?
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4
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153
Bullmark69
Bullmark69
J
Hello. I'll probably be around for awhile ;-)
2
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32
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1K
JointEffort
J
M
Strange root behaviour (maybe) - Sour Tsunami
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4
Views
157
midlandguy22
M
R
Trichomes turning super slow , stumped .
Replies
8
Views
207
Rooke
Rooke
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