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.
Threads
3.5K
Messages
59.1K
Threads
3.5K
Messages
59.1K
A
Is it ready to begin flushing
  • apollo77

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
41.6K
Threads
2.2K
Messages
41.6K
P
Can someone tell me the TRUE reason for hard purple stems?
  • Phyto

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.
Threads
2.4K
Messages
43.7K
Threads
2.4K
Messages
43.7K
Gurtgurt
Late stuffed tent causing me stress
  • Gurtgurt

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
400
Messages
6.8K
Threads
400
Messages
6.8K
C
Best led for 70×70 cm (2.29x2.29 f)
  • CastroTroy
cityfarmer3
Is it normal for germinated seeds to sprout within 12 hours of planting?
Replies
18
Views
741
PlumberSoCal2
PlumberSoCal2
WickedMichelle
Does anyone use clay pots anymore?
Replies
3
Views
325
WickedMichelle
WickedMichelle
N
New grower trying to grow with coco and a drip irrigation system
Replies
13
Views
602
Mannybarr89
M
WickedMichelle
I don't know what to grow 1st.
Replies
15
Views
530
Gmix
Gmix
H
Bottom leaves yellowing 3 week old seedlings
Replies
9
Views
546
Harley.Freeman
H
WickedMichelle
New grower in need of a lighting guru Please Help!
Replies
12
Views
559
WickedMichelle
WickedMichelle
TalkToMeNice1
Bugs Anybody used Neem oil?
Replies
6
Views
352
Phyto
P
TalkToMeNice1
Terra cotta pots? I’m hearing good and bad HELPP
Replies
3
Views
209
Phyto
P
J
28 days with a bunch of lst does it look ok?
Replies
2
Views
202
Jph1953
J
B
Help any reason why she may be looking like this? Gnats or some infestation?
Replies
5
Views
317
Beachbumm
Beachbumm
Marylandgrower
Grow problems og kush super soil
Replies
12
Views
768
AZreefer
AZreefer
Monkeybigbuds
First grow for 20 years training
Replies
0
Views
137
Monkeybigbuds
Monkeybigbuds
nate.james843
Young Plant, but ONLY the bottom 2 leaves turned yellow/pale and look different. Should i keep them on or remove them?
Replies
8
Views
408
nate.james843
nate.james843
DJK12
The Icy Breeze, a way to cool dry without ac?
Replies
8
Views
2K
mmob
M
L
New growth Looking Deformed, help!
Replies
4
Views
294
Imzzaudae
Imzzaudae
smokeyjoes
A few days of massive fluctuations in temps not too far from harvest, should i worry?
Replies
2
Views
191
Phyto
P
TalkToMeNice1
Full description of plants so far HELP ME
2
Replies
21
Views
866
GNick55
GNick55
S
How many watts(LED) should I put in my new tent?
Replies
5
Views
306
Natep
Natep
melonHead420
All pics are the same plant
Replies
9
Views
440
Sativajoe
Sativajoe
Thefatbastard
Not sure what I got going on here?
Replies
6
Views
272
Stokes
Stokes
TalkToMeNice1
Help me cotyledons turning yellow
Replies
1
Views
130
Stokes
Stokes
B
What is happening to my plants?
Replies
17
Views
962
cannafarmer420
cannafarmer420
H
Should I continue these girls in veg? or just throw them into flower? Its been 2 and a half months from seed
Replies
0
Views
128
Harley.Freeman
H
S
Should I move my white widows into two tents, or keep them in one tent and start grow in the other?
Replies
5
Views
292
Stokes
Stokes
S
Is removing lower branches before flowering worth it or not?
Replies
9
Views
450
Lockebox
Lockebox
TalkToMeNice1
Help Please First Time Grower.. HELP HELP HELL
Replies
11
Views
657
Imzzaudae
Imzzaudae
TalkToMeNice1
HELP WHEN DO I START NUTRIENTS AND ARE ANY OF THESE IN VEGETATION STAGE???
Replies
4
Views
235
Stokes
Stokes
GoldenDragondnw
Seedsman Seeds Grows Lets Show Em! 😋
2 3 4
Replies
62
Views
3K
Catfishdude
C
Ganja_mama93
Is it going to survive
Replies
2
Views
174
Imzzaudae
Imzzaudae
ticsy
Why is my buds drying up while still on plant?
Replies
14
Views
710
ticsy
ticsy
M
Mother dying after accidental flowering and reveg.
Replies
4
Views
260
dankfrank83
dankfrank83
Ganja_mama93
What’s wrong with my plants?
Replies
9
Views
570
Ganja_mama93
Ganja_mama93
smokeyjoes
Stuggling with daytime temps, advice please
2
Replies
21
Views
809
7munkee
7munkee
B
What is your typical yield for an indie plant?
3 4 5
Replies
90
Views
4K
Budclarkson
B
Dman91
Should I Use Cal/Mag During Flower?
2 3
Replies
43
Views
65K
Jmaes Mabley
Jmaes Mabley
B
Day 4 flower On the autos Day 36 veg for the photos
Replies
8
Views
428
bongboy8200
B
chrisjames47
Still white pistils, been flowering for 9 weeks !?!?
2
Replies
36
Views
17K
TheGreenGroomer
TheGreenGroomer
Monkeybigbuds
To clone or not old enough
Replies
5
Views
345
Monkeybigbuds
Monkeybigbuds
criz
Advice on automated humidifier probe
Replies
2
Views
266
criz
criz
Lorrie1972
nutrients stopping at week 6 or longer
Replies
3
Views
294
Lorrie1972
Lorrie1972
B
Day 4 flower On the autos Day 36 veg for the photos
Replies
1
Views
194
bongboy8200
B
smokeyjoes
Newbie here, how are these looking? Week 3 flower
Replies
13
Views
542
smokeyjoes
smokeyjoes
Detroitgrow
The start of week 5 of Flower
Replies
1
Views
155
BearWater
BearWater
B
I have pm can i mix different oils and systemics together????
Replies
1
Views
216
BearWater
BearWater
PhlizonGrowLight
Phlizon Grow Light Showcase FD6000 640W US$349
Replies
1
Views
177
BearWater
BearWater
You must log in or register to post here.

Latest posts

View Prizes
Top Bottom