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
Grapefruitroop
Introducing Predatory mites in week 5 flower
  • Grapefruitroop

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
Northdank67
Basics of Crop Steering/High Frequency Fertigation?
  • Northdank67

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
MasterDsKush
Yellowing and crickling leafs help!
Replies
10
Views
1K
boomgagem
boomgagem
prsp1341
Yellowing all around, room to recover?
Replies
8
Views
884
chemistry
chemistry
Binkz777
Yellow/Purple tips on leaves and Purple stems... can’t identify issue.
Replies
2
Views
635
Binkz777
Binkz777
W
Yellow/Pink new leaf growth is this normal?
Replies
3
Views
1K
watsum08
W
Nlivinit
Yellow/Brown spots/Crispy
Replies
17
Views
4K
Gasman5.0
Gasman5.0
notacriminal
Yellow, Pale Leaves. Deficiency Or Late Flower?
2
Replies
32
Views
11K
SativaKid
SativaKid
Bluehorseshoe
Yellow yeaves 24hrs after trimming
Replies
12
Views
456
Bluehorseshoe
Bluehorseshoe
Steve705
Yellow veins. Deficiency ??
Replies
1
Views
5K
Jack og
Jack og
Harry_Manback
Yellow tips on new growth
5 6 7
Replies
136
Views
29K
DreamwalkerJ
DreamwalkerJ
B
Yellow spots on leaves
Replies
1
Views
312
Brothai
B
blazemeup520
Yellow spots on leaves
Replies
2
Views
507
Beachwalker
Beachwalker
J
yellow spots formed on leaves
Replies
18
Views
1K
Observationist
Observationist
Chef Weedy
Yellow Spots
Replies
2
Views
558
Chef Weedy
Chef Weedy
D
Yellow seedlings with spots
2
Replies
21
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2K
Dmayer963
D
H
Yellow patches/dots in coco
Replies
5
Views
593
honeysoi
H
BigBlonde
Yellow New Growth During Vegetation
2
Replies
28
Views
3K
Bluebuddha
Bluebuddha
N
Yellow Lines Down Middle of Leaf
Replies
10
Views
638
2Bad
2Bad
whisper1
Yellow leaves on buds
Replies
6
Views
2K
MIMedGrower
MIMedGrower
420jpboy
Yellow leaves flowering week 3-5
Replies
10
Views
725
Newbgrower1
Newbgrower1
needshelpguy
Yellow leaves brown spots
Replies
11
Views
3K
Enforcer
Enforcer
E
Yellow leaves
Replies
3
Views
479
eamyotte
E
Ph 007
Yellow leaf tips why? Anyone know
Replies
7
Views
935
Stonemason7767
S
FriutyPebblesOG
Yellow fan leaves its a mystery
Replies
15
Views
650
FriutyPebblesOG
FriutyPebblesOG
D
Yellow Discoloring At Tips Of Leaves
Replies
9
Views
615
DankSandwich
D
..HIGHLYxLYFETD..
Yellow crispy leaves during flower with pink runtz autoflower, is this normal?
Replies
4
Views
2K
..HIGHLYxLYFETD..
..HIGHLYxLYFETD..
Nlivinit
Yellow / Brown spots
Replies
15
Views
942
Nlivinit
Nlivinit
FelixTheCat
Yellow + First Nutes
2
Replies
36
Views
2K
FelixTheCat
FelixTheCat
juggernaut
YEAH….JUST WON $450 PLAYING CARDS. WHAT FORUM SEEDS TO BUY?
Replies
14
Views
1K
Medusa
Medusa
biggerbud420
yea im back got zkittles and tangie this time how da lookin ?
3 4 5
Replies
93
Views
6K
biggerbud420
biggerbud420
Mr.Juice
Yay For Me
Replies
1
Views
351
TheRemer
TheRemer
C
Yarr..Mutant Duck
Replies
1
Views
1K
CHILKaT
C
biggerbud420
yall think this is good enough to tell when there ready
Replies
3
Views
425
Beach_Bum
Beach_Bum
biggerbud420
yall think this is a male ?
Replies
4
Views
477
PipeCarver
PipeCarver
biggerbud420
Ya think she needs water ?
2
Replies
27
Views
2K
Mr.Juice
Mr.Juice
A
Xtreme Tea Brews compost tea?
Replies
1
Views
666
sambapati
sambapati
G
xtreme gardening products-anyone?
Replies
3
Views
4K
growmama
G
bigdaddyg8
XTRA plants
Replies
8
Views
647
reeldrag
reeldrag
P
Xmas Tree...???
Replies
7
Views
1K
Donnybrook
Donnybrook
vonwolfen
XGC-1e question..Help with CO2 burning
Replies
2
Views
1K
vonwolfen
vonwolfen
mrclownprince
X marks the spot
Replies
1
Views
289
Beowuuulf
Beowuuulf
B
WW (GHS) pics from Russia
Replies
5
Views
3K
BadNews
B
B
WTH is this shit on the stem?
2 3 4
Replies
61
Views
5K
Neuro
Neuro
R
Wtf!
Replies
14
Views
2K
Cosativaman
Cosativaman
FuqStik
Wtf kind of bug is this?
Replies
1
Views
378
Gashuffer
Gashuffer
MrThermal
Wtf It's A Boy!!!
Replies
16
Views
1K
reeferman420
reeferman420
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