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
HerbalEdu
New grower advise greatly appreciated
  • HerbalEdu

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.
Threads
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
MajorLee
Sad seedling Day 2
Replies
9
Views
860
GNick55
GNick55
Steve705
New growth yellow. What is this ?
Replies
18
Views
1K
Steve705
Steve705
OgGrowingDro
Any advice/knowledge welcome :)
Replies
0
Views
269
OgGrowingDro
OgGrowingDro
detroitjoe
Foxtailing?
Replies
14
Views
1K
shaganja
shaganja
BurnzYzBudZz
Exhaust fan 24/7?
Replies
14
Views
6K
BurnzYzBudZz
BurnzYzBudZz
Ph 007
Npk question
Replies
2
Views
272
Ph 007
Ph 007
Minmax666
Leaf curling
Replies
8
Views
1K
Burned Haze
B
jibs
Root aphids
Replies
2
Views
2K
jibs
jibs
bulletxs
My runoff PH is always too high
2
Replies
25
Views
25K
bulletxs
bulletxs
Jonyyyy420
when to start using cal/mag?
Replies
6
Views
12K
Jonyyyy420
Jonyyyy420
Jayrockbby
Honest opinions, first grow.
2
Replies
24
Views
923
BurnzYzBudZz
BurnzYzBudZz
johnnypolari
NFTG#4 vs HF
Replies
1
Views
556
MIGrampaUSA
MIGrampaUSA
TrumanBudbank
Plant Probs!! HALP!
Replies
0
Views
337
TrumanBudbank
TrumanBudbank
Aeryn
I Have Mold!!!
2 3
Replies
42
Views
3K
Thrive1
Thrive1
SwoleGrow
Help with Wild seedling
Replies
11
Views
566
SwoleGrow
SwoleGrow
luppercut
First time grower having issues
Replies
3
Views
252
Nate_in_AK
Nate_in_AK
nemgrower202
Indoor seed growing questions.
Replies
9
Views
1K
nemgrower202
nemgrower202
Daviee___
Light green leaves havnt stopped
Replies
8
Views
411
MIGrampaUSA
MIGrampaUSA
D
Pot size and Transplant in Flower stage
Replies
3
Views
682
upperhand
upperhand
Grmoan
Very DIY no budget grow, need advise
Replies
4
Views
664
JWM2
JWM2
HuskyCola
Leafs showing signs I don't know
Replies
8
Views
1K
JWM2
JWM2
Tomkins2010
Loving the TS1000
2
Replies
24
Views
3K
Tomkins2010
Tomkins2010
Brettdawg
How long til harvest?
Replies
4
Views
702
NairnM16
NairnM16
Cococake
1st time grow
Replies
0
Views
267
Cococake
Cococake
Daviee___
Pre carbon filter
Replies
15
Views
2K
Kepp89
Kepp89
Miked1988
Cheapest route to air cool a grow tent?
Replies
7
Views
1K
Miked1988
Miked1988
Brewski123
Lemon kush day 36 flower
Replies
0
Views
1K
Brewski123
Brewski123
Cjm2164
Getting big
Replies
1
Views
431
Cjm2164
Cjm2164
mckoomer
anything to worry about
Replies
18
Views
698
mckoomer
mckoomer
III6hydro
sulfur n stuff
Replies
0
Views
197
III6hydro
III6hydro
Jimster
Pistils on 75% of plants during vegging? Anyone else having issues?
2
Replies
21
Views
7K
HeLLfiReZ
HeLLfiReZ
Brettdawg
Seedlind problem.
Replies
4
Views
461
Brettdawg
Brettdawg
Bubbaman2000
White widow week 7 flower
Replies
1
Views
1K
needshelpguy
needshelpguy
Jimster
Grafting Multiple Strains for Beggar's Banquet Buffet?
Replies
7
Views
816
DreamsOfDiesel
DreamsOfDiesel
Daviee___
Defficiemcy?
Replies
7
Views
705
GNick55
GNick55
UrbanGardener
Help with seedling
Replies
5
Views
719
lemons
lemons
bulletxs
33 day old autoflower problems
2 3 4
Replies
74
Views
12K
dusty68
dusty68
Brewski123
Jewelers loupe app?
Replies
1
Views
709
Edinburgh
Edinburgh
Jaymndz
How can I help my babies
Replies
0
Views
320
Jaymndz
Jaymndz
StonerWunSimba
Coming to the end of week 4 flower....should i trim leaves??
Replies
2
Views
404
StonerWunSimba
StonerWunSimba
THCMonster
The Bucket Company???
Replies
2
Views
3K
KanaGirl
KanaGirl
wizard122
Do I have a Hermaphrodite
Replies
6
Views
446
wizard122
wizard122
Amandajo84
Newbie Here..need some reassurance...
Replies
0
Views
654
Amandajo84
Amandajo84
MikeZ
3 gal. Pots 3 weeks?
Replies
1
Views
707
JohnnyApp
JohnnyApp
mancorn
Indoor/outdoor
Replies
2
Views
613
mancorn
mancorn
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