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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58.9K
Monkeybigbuds
New grower advise greatly appreciated
  • Monkeybigbuds

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
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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
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2.4K
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43.4K
LoveGrowingIt
Dolomite Lime... 50 lbs... $6.25... Limited Time
  • LoveGrowingIt

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
B
Grow space help
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13
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789
bigben2004
B
L
seeds water method float sink repeat
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5
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2K
larebowm
L
N
My set up. Super success. Medicinal grower
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3
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586
LittleDabbie
LittleDabbie
S
what are the best production lights for indoor operating?
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9
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770
Northeastgrw
N
H
ever grown with a tubular skylight?
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13
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17K
ShroomKing
ShroomKing
dankemhunter
HELP drooping clones , Common?
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9
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59K
Ambre
Ambre
Nef420
Are they sick?
Replies
3
Views
583
Toaster79
Toaster79
kushdaking
lights shutoff 14 bhrs later?.... help
Replies
5
Views
646
chinqlinq
chinqlinq
Ady
Thrips
Replies
10
Views
1K
TSTEW313
TSTEW313
Green Giant
What type of grow would you do if you could?
Replies
3
Views
592
Green Giant
Green Giant
irishboiii
Runoff Question
Replies
4
Views
574
irishboiii
irishboiii
JH420
ProMix BX...what ph to go with?
2
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20
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15K
bongobongo
bongobongo
E
Spotted Cucumber Beetle
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2
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2K
Seamaiden
Seamaiden
Medusa
TENT GROWING. Questions and need help
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19
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2K
ssteely71
S
M
2K + 3 strains back to basics
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10
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1K
straincreation
straincreation
philbu
First SCROG failed to impress - how to improve?
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11
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9K
MedicineFarm
MedicineFarm
R
The Optimal Strain For Tent Grow?
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14
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1K
Rand
R
vangs
12x20 room with 6x 1k watt, is 3ton ac good?
Replies
8
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1K
Bull Trout
Bull Trout
Green buddy
How to flip the 12/12 flower schedule time ?
Replies
5
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7K
Power OG
Power OG
Funkadelic
Cool, efficient horizontals to supplement hps vert grow?
Replies
7
Views
626
Sailfishdan
Sailfishdan
socalpunx
14 hour drive for clones.Have you grown out clones from these nursery's???
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2
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1K
socalpunx
socalpunx
L
buying seeds in the heat.?higher failure?
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8
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652
larebowm
L
Capulator
Cannabis growers... are totally lame.
2
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30
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3K
Coir
Coir
bubbalova
I needs some input on this asap
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17
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1K
bubbalova
bubbalova
S
What wattage light should I buy?
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13
Views
986
Oldmanstoner
Oldmanstoner
R
Complete newb to tent grow
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11
Views
981
urban1026835
urban1026835
E
White flies
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7
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932
DoctorDread
DoctorDread
Green buddy
Burning tips
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10
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1K
way2green
way2green
D
Larry OG and Diamond OG - first grow
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9
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3K
dabs4life
dabs4life
shawnskush
DHN chem 4
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6
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1K
WiseGorilla
WiseGorilla
dankstranger
cloning
2
Replies
37
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2K
Nef420
Nef420
dankstranger
manganese???
Replies
5
Views
699
Coir
Coir
neewb432
Secret Jardine Orca 4×8 tent???
Replies
3
Views
696
VEGBLOOMWSUP
V
forknowledge
How often do you change your HPS bulb?
2 3
Replies
47
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29K
advanced396
A
dankstranger
damn spidermites
2
Replies
31
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2K
Jboys3
Jboys3
irishboiii
Looking for Indica dom strains with a beginner rating
2
Replies
20
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6K
SeaWeedleaf
SeaWeedleaf
bongobongo
Sea 90
Replies
11
Views
3K
Kush Kloud
Kush Kloud
dankstranger
music
Replies
18
Views
823
Fire Bean
Fire Bean
420GoldMouf
To do or not to do...
Replies
15
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1K
Metalman
Metalman
Prestige
Drip Irrigation Knowledge Wanted
2 3
Replies
59
Views
5K
seaslug
seaslug
T
Disastrous grow...no thc content wtf???
Replies
3
Views
732
true grit
true grit
MysteryChild
Dark Heart Nursery Pics "post em if you got em"
Replies
7
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3K
WiseGorilla
WiseGorilla
Nef420
120v/240v.? whats the diference?
Replies
4
Views
859
fishwhistle
fishwhistle
scratchgrow
grow room help
Replies
3
Views
573
scratchgrow
scratchgrow
Camdawg
Has bud gotten less dense overall in thd past 10 years? Less pgr's?
2
Replies
31
Views
3K
DoubleA316
D
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