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
Messages
58.9K
Threads
3.5K
Messages
58.9K
RoosterMan
Suck or blow pressure in 2x4 tent
  • RoosterMan

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
Threads
2.2K
Messages
41.3K
Stokes
Weird leaves on vegetative. Coco
  • Stokes

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
Messages
43.5K
Threads
2.4K
Messages
43.5K
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.
Threads
398
Messages
6.7K
Threads
398
Messages
6.7K
Sunasun
from veg to flower by accident 4 days how long to revert back ?
  • Sunasun
Mogrow
1 chip LED
Replies
6
Views
708
ttystikk
ttystikk
N
Super Stealth Closet Growth.
Replies
4
Views
689
jagle
jagle
G
How can I get more uniform roots
2
Replies
24
Views
2K
SkunkDoctor
SkunkDoctor
Lennie Leuridan
Advanced 36w Panel
Replies
0
Views
576
Lennie Leuridan
Lennie Leuridan
Jon808Burn
Carbon filter and light fixture
2
Replies
37
Views
9K
brandylorton
B
Dr.X
Bubblelicious Scrog
Replies
13
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2K
Dr.X
Dr.X
W
Co2
Replies
11
Views
735
willy led wonka
W
pcn3rd
Pro-Grow 180 LED, 4 strains/5 plants. Stealth Grow Dresser
2
Replies
30
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6K
ttystikk
ttystikk
G
New grower! First clone!- need advice plz!!
2
Replies
23
Views
3K
Thatgirl
T
Green Giant
150 gallon barrel?
Replies
8
Views
903
Badmf
B
Cannasoir
Questions about UV-B Lighting.
Replies
3
Views
655
dankworth
dankworth
outwest
Transferring to a larger super soil pot during flower?
2
Replies
21
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4K
CrippledArcher
CrippledArcher
CrippledArcher
Expected Heat Difference Between 800 Mixed Spectrum to 1000 HPS
Replies
2
Views
549
CrippledArcher
CrippledArcher
Ever after
putting morphine sulfate powder in soil of plants?
Replies
19
Views
2K
420bliss
420bliss
Erik
Forgot to flip the switch. Damage?
Replies
6
Views
721
dmob
dmob
Tank333
Hermies cause seeds, right?!?!
Replies
8
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1K
smartcalyx
smartcalyx
J
question killerskunk,no name,pot of gold?
Replies
2
Views
647
MonsterRobot
MonsterRobot
D
New BioWave Harmonic Plant Stomata Dilator
2 3 4
Replies
75
Views
27K
dankworth
dankworth
dankworth
I'm going to run to Home Depot real quick. Anybody want anything?
2
Replies
38
Views
2K
dankworth
dankworth
orbad
lighting question: mh & hps combo or 1000w hps
Replies
11
Views
2K
outwest
outwest
T
Hydro Question Please Help..
Replies
3
Views
566
jkar_928
jkar_928
J
quick question
Replies
0
Views
524
jale176
J
juggernaut
Recomend a good grow book?
Replies
19
Views
993
Hydrohelper
H
Nobodynobody
Digital lighting. What kind of Digital Lamps for your kids?
Replies
15
Views
775
dankworth
dankworth
M
first grow room need help with plants
Replies
4
Views
523
nebulius
nebulius
M
i need of help please
Replies
8
Views
628
mr bulldogger
M
H
  • Poll
I would recommend this be Sticky'd in all of the forums...
Replies
6
Views
942
El Cerebro
El Cerebro
B
Tree grow, best strain
Replies
15
Views
3K
ProdigyGrower
ProdigyGrower
CrippledArcher
Virtual Sun Products
Replies
3
Views
932
CrippledArcher
CrippledArcher
T
CFL VS. T5 For Vegging.. NEED SOME TIPS
Replies
5
Views
5K
Whippleschnitz
Whippleschnitz
Chobble
Cheap Methods of adding C02 to the room?
Replies
5
Views
1K
Bannacis
Bannacis
L
hydro and soil
Replies
1
Views
440
dankworth
dankworth
M
my indoor grow
Replies
3
Views
586
Mitygrows
M
J
Dr.Trememdies?
Replies
2
Views
488
jtmyzery2008
J
Uk_thc
30x trichome zoom. no clue when to harvest! help pls
2
Replies
27
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10K
Bannacis
Bannacis
M
Recommendations / Suggestions for my 1st full size - Grow Tent 600W
Replies
6
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1K
Jon808Burn
Jon808Burn
dorjewright
Left Utility Light on!
Replies
3
Views
539
fishwhistle
fishwhistle
M
white urkal fire alien urkal white s1 fire alien master all from a man name raskalp
Replies
1
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1K
kes54800
kes54800
Darth Schwag
Need pix of cloudy trichomes
Replies
1
Views
848
vaporedout
vaporedout
Green Giant
Best way to feed
Replies
2
Views
540
najadale
N
soserthc1
white widow
Replies
13
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2K
Jon808Burn
Jon808Burn
J
Removing Chloramines
2 3
Replies
40
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10K
Bannacis
Bannacis
T
Growers in California Valley (INLAND EMPIRE)
Replies
1
Views
652
OctoberDee
OctoberDee
buddogmutt
4 left in 16gal pot....
Replies
4
Views
831
buddogmutt
buddogmutt
SativaMan
New growroom, design help needed!
Replies
3
Views
838
SativaMan
SativaMan
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