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
58.8K
Threads
3.5K
Messages
58.8K
Bilber
RDWC TOP FEED ADVICE PLEASE
  • Bilber

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
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
Messages
43.4K
Threads
2.4K
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43.4K
Mothman
Would you use this moldy soil?
  • Mothman

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
Mspdominique
PLEASE HELP! ARE THESE PREFLOWERS??!!
Replies
2
Views
444
Mspdominique
Mspdominique
GrowWithTheFlow
Day 53 of Flower - Pink Lemonade
Replies
2
Views
1K
GrowWithTheFlow
GrowWithTheFlow
Devlin1242
Foxtails, to be or not to be, that is the question
Replies
4
Views
361
Devlin1242
Devlin1242
Samoses
Coco / compost mix , struggling with PH levels ...
Replies
0
Views
356
Samoses
Samoses
mrclownprince
Indoor vs outdoors growing results
Replies
1
Views
269
MIMedGrower
MIMedGrower
Frankster
Continuous grow theory (is this possible)
Replies
13
Views
871
sambapati
sambapati
Teslajuana
How much longer. Would you harvest now?
Replies
1
Views
347
Teslajuana
Teslajuana
Teslajuana
How much longer. Would you harvest now?
Replies
0
Views
427
Teslajuana
Teslajuana
Ryank303
How far to fill the scrog
2
Replies
21
Views
3K
NewWorld
NewWorld
Miked1988
Mars Hydro FC series LED?
2 3 4
Replies
70
Views
12K
Miked1988
Miked1988
rustyshackleford
Cookies n' Cream Grow - Novice Grower
Replies
13
Views
1K
rustyshackleford
rustyshackleford
swissyak
Starter Grow Tent/Light Recommendation?
Replies
0
Views
215
swissyak
swissyak
Ausgrower69
Thoughts on this girl 2 weeks into flower
Replies
1
Views
276
Jack og
Jack og
Mantis_Tobboggan
Budget LED For breeding program
Replies
1
Views
203
BigCube
BigCube
Gregzoid
New grower, need some help (females pollinated)
Replies
3
Views
392
Madmax
Madmax
pullwnz
Overwatered Droopy Plants Won't Perk Back Up
Replies
3
Views
1K
BurnzYzBudZz
BurnzYzBudZz
GokugunZ
Help for my First plant, Blue dream
2
Replies
29
Views
1K
sambapati
sambapati
nemgrower202
Co2 during vegetative stage or not?
Replies
3
Views
1K
Jack og
Jack og
Unknown8937
Please give me advice about my clones that are dying
Replies
9
Views
655
Unknown8937
Unknown8937
Robert.rent
  • Locked
All bout cannabis getting lit
Replies
1
Views
482
Jack og
Jack og
wizard122
Is this a male plant 🤔
Replies
9
Views
583
wizard122
wizard122
Nooby701
Multiple small seedling in one pot
Replies
9
Views
668
ArmoredGoat
ArmoredGoat
Extenzer
First time grow - week 7 flower question
Replies
6
Views
537
Extenzer
Extenzer
NewEngland420
Blue dream week 3 flower orange hairs wtf ?
Replies
11
Views
5K
tango.hotel.charlie
tango.hotel.charlie
Colossus
First Grow Tent! Information Needed
Replies
3
Views
640
Colossus
Colossus
TheGreek_978
End of week 5 of Flower.
Replies
2
Views
396
Waldo1913
Waldo1913
TheGreek_978
Did I LST her too much?
Replies
3
Views
401
Slap
Slap
marcus713
Question about my 14 week old autoflower
Replies
2
Views
2K
Nate_in_AK
Nate_in_AK
Slickrick82
Grow tent humidity issues need help
Replies
6
Views
835
growsince79
growsince79
biggerbud420
what is a good humidifier to get
Replies
7
Views
1K
biggerbud420
biggerbud420
ganjaNinjaa
are those balls or hairs?
2
Replies
34
Views
4K
Tornadohunting420
Tornadohunting420
jby
PM help please, week 2 of flower
Replies
10
Views
988
jby
jby
Derbmeister13
She don't want to grow
Replies
0
Views
732
Derbmeister13
Derbmeister13
Bib4tuna
Leaves are papery with splits?
Replies
5
Views
731
Bib4tuna
Bib4tuna
bluedabadee
Is this light stress or potassium deficiency?
Replies
12
Views
2K
Aqua Man
Aqua Man
ganjaNinjaa
Could this be a hermie?
Replies
9
Views
562
dire wolf
dire wolf
Grownsince95
1 month old plant showing "pre" trichomes?? 🤔
Replies
3
Views
698
MIMedGrower
MIMedGrower
One drop
Soggy cheese ...... won’t stay on my crackers ....
2 3
Replies
47
Views
2K
One drop
One drop
Empress.Indica
Canna butter flavor and cooking question
Replies
6
Views
3K
MIMedGrower
MIMedGrower
durku
Help! Problem with my leaves can’t figure out.
Replies
0
Views
420
durku
durku
WarpFactor8
What are the Cons for using Peat and Perlite?
Replies
17
Views
824
cemchris
cemchris
ravengreg
Spider Farmer SF 4000 flower setiing
Replies
3
Views
7K
Teslajuana
Teslajuana
Albert93
Week 2 of flower for my gsc and sour desil
Replies
0
Views
353
Albert93
Albert93
Noobiegrow
Curled and twisted leaves help
Replies
5
Views
571
GNick55
GNick55
LEDhead
What’s the harvest this month?
Replies
5
Views
806
GNick55
GNick55
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