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
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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
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Basics of Crop Steering/High Frequency Fertigation?
  • RhastaBlasta

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
1ToteGrow
Perpetual grow cycle, what's your thoughts?
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0
Views
214
1ToteGrow
1ToteGrow
Xicoo420
Turning other color? Help
Replies
0
Views
250
Xicoo420
Xicoo420
Waxwingz
Am I still overwatering?
Replies
9
Views
1K
RippedTorn
RippedTorn
Irishking
My pink plants is almost done another week I’d say?
Replies
1
Views
269
Dan789
Dan789
Y
Deficiency Or Harvest
2
Replies
22
Views
1K
Solipapbu
Solipapbu
Miked1988
Tall fabric pots vs regular fabric pots
Replies
12
Views
4K
Miked1988
Miked1988
PotheadPaul
New Grower
2
Replies
28
Views
690
PotheadPaul
PotheadPaul
Migrower
Stick matches did this!!
Replies
7
Views
2K
cemchris
cemchris
chugzfarmer
Ph lockout in organics?
Replies
5
Views
763
mancorn
mancorn
no.thumbs
Mixin the Fixins
Replies
1
Views
300
One drop
One drop
Almasy
New single car garage grow room set up. Fan, mini split, dehumanizer, cod burner soaring and placement.
Replies
13
Views
1K
Almasy
Almasy
S
Most Efficient Shipping Container Grow
Replies
8
Views
12K
PipeCarver
PipeCarver
Ineedheeelp
Seedling leaves pointing straight up
2
Replies
21
Views
6K
Ineedheeelp
Ineedheeelp
Manlikedubs
Female or male?
2
Replies
24
Views
3K
kellogs7064
kellogs7064
frequentfleyer
CO2
Replies
9
Views
1K
jaguarlax
jaguarlax
Rcangrow2
5 gallon smart pot
Replies
10
Views
4K
PipeCarver
PipeCarver
Stickynugs0611
HELP PLEASE pm or something else
Replies
2
Views
480
Stickynugs0611
Stickynugs0611
Bbc5272
I need help please
Replies
2
Views
476
Dirtbag
Dirtbag
Frenchie
Quick Critical not very quick.
Replies
6
Views
719
QuestForZest
QuestForZest
Peppersmints
Wanting a new hydroponic setup
Replies
10
Views
1K
Peppersmints
Peppersmints
Buttwheat
Roots
Replies
2
Views
196
Buttwheat
Buttwheat
N
When to harvest
Replies
3
Views
333
Vagician
Vagician
N
Easy ways to water soil
Replies
1
Views
211
Newber
N
Clemons419
Seed shell
Replies
9
Views
529
Vagician
Vagician
mdmazing
Help connecting light wires
Replies
3
Views
288
mdmazing
mdmazing
Hatchett
Supercroped
Replies
2
Views
303
One drop
One drop
420ganjagirl
What do you do with the growing media when you’re done? Recycling options?
Replies
5
Views
509
Cube
Cube
Hatchett
GMF's FIRST Indoor
Replies
1
Views
553
Hatchett
Hatchett
frequentfleyer
Honest opinion
Replies
10
Views
664
frequentfleyer
frequentfleyer
420hobbygrower
What spectrum LED when mixed with HPS?
Replies
2
Views
427
growsince79
growsince79
Garderner88
diatomaceous earth Powder causing drainage problems
Replies
6
Views
3K
Garderner88
Garderner88
420ganjagirl
Cost breakdown for consumables (lighting, nutrients, growing media)
Replies
0
Views
219
420ganjagirl
420ganjagirl
PurpleSkrap
New member with first grow!!😎🙃
2 3 4
Replies
77
Views
4K
Bud shiners
Bud shiners
Canadaloud
Is it a male?
Replies
13
Views
447
stanknugzz77
stanknugzz77
Smithy12
Can you just use A*B for entire grow? Please answer!
Replies
1
Views
252
v1sual
v1sual
420hobbygrower
HLG QB + ? 4x4 tent
Replies
3
Views
1K
420hobbygrower
420hobbygrower
Smitty_fetti
Dark leaves n no growth please help
2
Replies
33
Views
1K
MIMedGrower
MIMedGrower
Hobblebush
What should I do next for training?
Replies
0
Views
209
Hobblebush
Hobblebush
DanielDeified
Got stuck
Replies
4
Views
307
dire wolf
dire wolf
ReggieDawg
I have one plant that's ahead of the others.. She is the bushy one
Replies
4
Views
380
ReggieDawg
ReggieDawg
Bluehorseshoe
Yellow yeaves 24hrs after trimming
Replies
12
Views
456
Bluehorseshoe
Bluehorseshoe
DaDank
Ready for flush? cant tell if milky tris.
Replies
2
Views
377
cannabi
cannabi
sconefirm
What's wrong with my plant, help please
Replies
3
Views
334
sconefirm
sconefirm
Djdanko23
Slight light burn.. Suggestions
Replies
4
Views
720
Djdanko23
Djdanko23
JBloomers123
Ballast question
Replies
1
Views
165
MIMedGrower
MIMedGrower
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