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
59K
Threads
3.5K
Messages
59K
B
Suck or blow pressure in 2x4 tent
  • Billybobbong

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
_B_
Basics of Crop Steering/High Frequency Fertigation?
  • _B_

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
LoveGrowingIt
Humic fulvic acid heavy N uptake ?
  • 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.
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
Djdanko23
Slight light burn.. Suggestions
Replies
4
Views
720
Djdanko23
Djdanko23
JBloomers123
Ballast question
Replies
1
Views
165
MIMedGrower
MIMedGrower
Jimster
Musings During Dialysis
2
Replies
36
Views
2K
Jimster
Jimster
Aleks_thc
Здравейте колеги. Имам въпрос?
Replies
2
Views
3K
Aleks_thc
Aleks_thc
Leelandgrow3
Droopy seedlings!
Replies
7
Views
445
BurnzYzBudZz
BurnzYzBudZz
Farmingbuds
Lights.
Replies
1
Views
643
BurnzYzBudZz
BurnzYzBudZz
Tomkins2010
Making use of a 32" x 32"
Replies
0
Views
265
Tomkins2010
Tomkins2010
Metri00
Weird or am I crazy
Replies
8
Views
405
Metri00
Metri00
Almasy
Leaves yellowing and curling down. Week 5 flower
Replies
0
Views
540
Almasy
Almasy
Budstashe
Trichomes? First timer, can’t really tell
Replies
5
Views
349
Budstashe
Budstashe
Tuga94lx
One of my plants dying from bottom up
Replies
9
Views
938
Madbud
Madbud
Aronson333
Stretchy sativa good for scrog?
Replies
6
Views
400
Aronson333
Aronson333
poppap850
Inline fan to filter reducer
Replies
4
Views
338
texasmac54
texasmac54
needshelpguy
My rooted clones always seem to yellow badly before taking off
Replies
18
Views
9K
WankirA
WankirA
cottageman
thoughts on promix hp
Replies
1
Views
405
10w30
10w30
Monsterlobster
Help me diagnose my plant
Replies
13
Views
791
Beachwalker
Beachwalker
Custom99
Re vegging?
Replies
1
Views
428
DreamsOfDiesel
DreamsOfDiesel
Zedh
Newbie breaks plant
Replies
4
Views
518
Zedh
Zedh
8FEETTALL
hybrid lighting 400w hps. 1000w chinese LED. 4x4 tent. soil. aurora nutes. VOTE FOR MY NEXT BEANS
Replies
2
Views
396
8FEETTALL
8FEETTALL
specklefart
Ethos Bullsh*t
2
Replies
33
Views
15K
JWM2
JWM2
Pepperoni91
Should i trim lower leaves on Autoflower?
Replies
2
Views
3K
uphere
uphere
lemons
Building a ship while it sails
Replies
10
Views
2K
lemons
lemons
Daviee___
Finally all set up..
Replies
6
Views
321
Daviee___
Daviee___
sconefirm
How do these look for 1 month?
Replies
9
Views
634
sconefirm
sconefirm
wizard122
Green night light
Replies
4
Views
581
Beachwalker
Beachwalker
Dukeofchron420
Help Sick plant!!!
Replies
1
Views
230
BudsLover
BudsLover
Mt966685
Week 3 flower 2x2x4 - when to do strip down of fan leaves
2
Replies
20
Views
3K
Mt966685
Mt966685
BudMan11
First Grow. Not sure if or how much to trim. 10ish days into flower
Replies
3
Views
378
BudMan11
BudMan11
Canadaloud
HELP. Plant is still in seedling stage and something is happening
Replies
9
Views
652
fishbuds
fishbuds
L
Abnormal Calyx
Replies
9
Views
5K
jaguarlax
jaguarlax
MrMackey
Old Bulbs how does it effect plant health?
Replies
2
Views
396
MrMackey
MrMackey
SHREK428
New to THC/ 1st Indoor
Replies
4
Views
545
Madbud
Madbud
Happysmoke
Afficianados of cannabis seeds
Replies
0
Views
208
Happysmoke
Happysmoke
Tomkins2010
Strawberry Banana
Replies
2
Views
362
Tomkins2010
Tomkins2010
Dirtbag
Canadian Online Hydroponics suuppliers. Anyone know of any good ones?
Replies
4
Views
454
Dirtbag
Dirtbag
BudMan11
First Grow. I'm not sure how much to trim
Replies
2
Views
323
needshelpguy
needshelpguy
A.Swift
Where are my auto water guys at!
Replies
0
Views
279
A.Swift
A.Swift
Calpol159
New grower
Replies
5
Views
420
Calpol159
Calpol159
canorganix
Nutrient deficiency or burn
2
Replies
27
Views
2K
GNick55
GNick55
Rcangrow2
Help with my seedlings
Replies
13
Views
564
Rcangrow2
Rcangrow2
Hobblebush
Can you guys tell the sex yet? Too early to tell?
Replies
1
Views
216
BurnzYzBudZz
BurnzYzBudZz
Adamf5692
LEAVES DYING
Replies
9
Views
973
Smoking Gun
Smoking Gun
Dankh3ad
Is this a Hermie?
Replies
5
Views
1K
growsince79
growsince79
Frenchie
Plants looking tired at the end of the day
Replies
7
Views
732
Frenchie
Frenchie
Daviee___
What can be causing this ? Mites maybe ?
Replies
9
Views
407
Daviee___
Daviee___
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