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
Messages
58.9K
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
Messages
41.3K
Threads
2.2K
Messages
41.3K
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
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
Frankster
Franker's perpetual garden "flowering" thread.
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9
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274
Frankster
Frankster
Blueberrycrypto420
8x12 Room Whit 7.5 Foot ceiling. 600w De or 1000w de?
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16
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2K
mikeross
mikeross
growsince79
Volunteer of America
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12
Views
1K
boomgagem
boomgagem
constantine_greece
Any Tips For Indoor Growing?
Replies
1
Views
657
redshift75
R
Goshenta
Potassium deficiency, nute burn or...?
2
Replies
23
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5K
Goshenta
Goshenta
Spesifik420
Can someone help me figure out whats wrong please.
Replies
7
Views
494
Chad.Westport
Chad.Westport
DogterB
Light/driver options for a 4x4 tent
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2
Views
473
DogterB
DogterB
Mommyk
BT catepillar spray during harvest
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4
Views
693
redshift75
R
growsince79
Does anyone have music in the grow room?
Replies
9
Views
1K
Edinburgh
Edinburgh
MrGrowBig
WHAT AM I DOING WRONG HELP !!!
Replies
7
Views
518
Edinburgh
Edinburgh
moneymakinnev209
sf4000 how far away should my lights be at full power?
Replies
2
Views
635
Edinburgh
Edinburgh
Caterpillar_killa
Kingbrite quantum board over organic soil- dark heart, THC design, humboldt seed company, raw genetics, authentic genetics
Replies
0
Views
672
Caterpillar_killa
Caterpillar_killa
Billybobstone
To worry or not to worry?
Replies
1
Views
458
Jimster
Jimster
Ganjee
Advice on PM weeks before harvest
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4
Views
1K
Ganjee
Ganjee
DosMo
Not your typical first grow
2 3 4
Replies
73
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5K
Aqua Man
Aqua Man
Dramadon3151
A question about cloning possibility
Replies
10
Views
502
dire wolf
dire wolf
CF89
Follow VPD chart during flower?
2 3
Replies
40
Views
9K
MIMedGrower
MIMedGrower
Playersed
Hi does anybody knows whats this?
2
Replies
38
Views
2K
Aqua Man
Aqua Man
Pileit
Airpots, really like em. Seem to build excellent roots.
Replies
15
Views
3K
Pileit
Pileit
REDBUD46
Over watering? information is interesting
Replies
3
Views
919
Aqua Man
Aqua Man
SKPRO
MONSTER CROPPING x EXTREME DEFOLIATION x SCRoG
2
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33
Views
7K
CF89
CF89
Blakeja
Have you seen these lesions?
Replies
0
Views
230
Blakeja
Blakeja
TheGreek_978
And she is done, now to cure.
Replies
4
Views
497
TheGreek_978
TheGreek_978
Rockyroad33
Curled and shriveled leaves problem.
Replies
12
Views
946
amekins
amekins
wpeter77
Indoor grow. Carmeliscious. How they looking?
Replies
3
Views
404
wpeter77
wpeter77
CF89
screen of green questions (5 word titles are Awesome)
Replies
4
Views
551
growsince79
growsince79
Ph 007
Tempreture at csnopy level what should it be?
Replies
6
Views
2K
Aqua Man
Aqua Man
growsince79
I need a better camera.
Replies
1
Views
935
boomgagem
boomgagem
MasterDsKush
Yellowing and crickling leafs help!
Replies
10
Views
1K
boomgagem
boomgagem
Girlonbikes
How much longer? Trichome pictures
2
Replies
27
Views
2K
Girlonbikes
Girlonbikes
REDBUD46
can you have to much light?
Replies
2
Views
586
Edinburgh
Edinburgh
CFC7143
How much do you think?
Replies
1
Views
468
BigCube
BigCube
JASONBROTHER
One month before harvest （Week 5）
Replies
3
Views
733
Jack og
Jack og
Woahhjoko
First groe i need help
Replies
8
Views
487
Woahhjoko
Woahhjoko
constantine_greece
1000 Watts | Can i use it in a 1 m2 tent
Replies
1
Views
332
growsince79
growsince79
Bibsteys
Cooling grow with outside air in winter.
Replies
2
Views
1K
smokey79
smokey79
alander420
Need help sexing my first grow - think it’s a herm
Replies
2
Views
469
TripsRabbit
TripsRabbit
Blacklabret
Newbie trying to be a farmer
Replies
1
Views
271
TripsRabbit
TripsRabbit
Greenmomma90
Woke up to problem with seedlings
Replies
1
Views
321
Beachwalker
Beachwalker
Snakeskins
Cbd herb
Replies
5
Views
2K
MichMurray
MichMurray
Greenmomma90
First time grow seedling Q
Replies
1
Views
326
Chad.Westport
Chad.Westport
PLantAsEED
Plants struggling. Light left on! Plants TOO BIG!!!!
Replies
1
Views
395
Chad.Westport
Chad.Westport
G
creating an optimal environment with co2 enrichment (V.P.D)
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5
Views
12K
asdfasdfdasdf
asdfasdfdasdf
Sams0n
Can anyone tell me the success rate for starting Clones in Happyfrog.. 48hrs in. When do I take the Dome off?
Replies
1
Views
1K
DTG
DTG
Jimster
Using Lasers for Plant Illumination?
Replies
2
Views
1K
Jimster
Jimster
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