General Indoor Growing

General indoor growing information about cannabis. Learn about hydroponics, organic soil, micro grows, Coco coir, and more. Learn to grow cannabis.

Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and cannabis cultivation.
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2.9K
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47.6K
Threads
2.9K
Messages
47.6K
Newtothis89
How to Sereprate roots of 2 plants for a transplant from hydro to soil
  • Newtothis89

Coco Coir

Curious about the pros and cons of growing cannabis with coco coir? Ask questions, offer advice, and learn about growing cannabis using Coco coir.
Threads
1.8K
Messages
34.5K
Threads
1.8K
Messages
34.5K
ComfortablyNumb
Am I doing this correct?
  • ComfortablyNumb

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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2K
Messages
38.4K
Threads
2K
Messages
38.4K
ComfortablyNumb
Tiny white bugs in soil! Help!
  • ComfortablyNumb

Micro Grows

Micro grows are increasingly popular. Grow big buds in small spaces. Ask questions, offer advice, and learn tips about cannabis micro grows.
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344
Messages
5.8K
Threads
344
Messages
5.8K
ComfortablyNumb
Is topping at three weeks ok?
  • ComfortablyNumb
Sticky Threads
Texas Kid
  • Sticky
25 Years Growing Indoors by DJ Short - 1999
8 9 10
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187
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179K
Og_punkgenetics
Og_punkgenetics
Aqua Man
  • Sticky
  • Redirect
Watering, how media, pot size/shape and environment affect it
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–
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N/A
  • Sticky
DIY Pest Traps
2 3
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47
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28K
CF89
CF89
Texas Kid
  • Sticky
PH Charts for Soil and Hydro
4 5 6
Replies
100
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114K
Tommy626
Tommy626
Hellno187
  • Locked
  • Sticky
Experiences And Feedback On Using The Strainbank For Clones In Socal.
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11
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9K
logic
logic
Normal Threads
biggerbud420
would this dehumidifier be big enough
2
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20
Views
147
freezeland2
freezeland2
Jay_Li
should I turn off the vent in grow room while the co2 tank is on?
Replies
0
Views
11
Jay_Li
Jay_Li
Van5150
.,,.what would you do with this.,,.Week#9 ?
Replies
1
Views
21
Van5150
Van5150
karolanne
Anyone with experience with the terrabloom carbon filter?
Replies
0
Views
18
karolanne
karolanne
SSgrower
Bagseed grow 1st. time in Coco & perlite
13 14 15
Replies
289
Views
7K
chemistry
chemistry
Nate_in_AK
The mechanics of humidity and VPD
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0
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18
Nate_in_AK
Nate_in_AK
greeneyegirl
Auto in a 2x2 too stretchy
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3
Views
55
greeneyegirl
greeneyegirl
Lilolme
Free at last in Virginia
2
Replies
38
Views
780
Lilolme
Lilolme
Cheryle79
Is my tent too small
2
Replies
30
Views
540
Lilolme
Lilolme
Frankster
Wrapping head around terps, and how to target them during flowering.
Replies
5
Views
100
Frankster
Frankster
biggerbud420
thoughts on the fan situation
Replies
4
Views
66
biggerbud420
biggerbud420
GalaxysEdge
First Time Grower - Paranoia Brain Dump
Replies
10
Views
142
Capital_Florica
Capital_Florica
ComfortablyNumb
Who has studies on drying?
Replies
9
Views
101
Aqua Man
Aqua Man
NairnM16
What is the 1 thing you wish you knew when you started
Replies
10
Views
151
Timbo0716
Timbo0716
dirtyoldman
Another nice little project brewing
Replies
0
Views
31
dirtyoldman
dirtyoldman
CurtisBlow916
FFHF vs. FFOF vs. FFSF
Replies
19
Views
240
thcoso
thcoso
Homegrownplease
Question on run off PPM
Replies
3
Views
70
Homegrownplease
Homegrownplease
Vss
Cropsalt
Replies
6
Views
962
HydroGroChamp
HydroGroChamp
Vintaw
So I've got these seedlings
Replies
6
Views
107
NairnM16
NairnM16
j1sonbrother
Help，How to cure in hot summer
2 3
Replies
51
Views
962
GROBRO6967
GROBRO6967
Fudge
Fudge's candy shop - The Never-ending Story
65 66 67
Replies
1K
Views
27K
Fudge
Fudge
MrGood
Can you Help me clarify a self diagnose? Thanks
2
Replies
25
Views
272
MrGood
MrGood
bluedabadee
Need help with some issues please
Replies
3
Views
78
bluedabadee
bluedabadee
GNick55
What’s GNick55 up too
15 16 17
Replies
323
Views
7K
GNick55
GNick55
30roll
The latest New Grow update.
Replies
14
Views
268
30roll
30roll
curious618
How often to water in Week 2 flower.
Replies
4
Views
147
HydroGroChamp
HydroGroChamp
Justlovetogrow
The unknown clones from a buddy
Replies
10
Views
262
Justlovetogrow
Justlovetogrow
Justlovetogrow
Og Kush strain from msnl
2
Replies
37
Views
920
Justlovetogrow
Justlovetogrow
isetmyweedonfire
Heat issue in a bigger grow room
Replies
18
Views
320
Vintaw
Vintaw
Vintaw
In my grow on a ladder
Replies
5
Views
111
Vintaw
Vintaw
Vintaw
Are these babies trying to hermaphrodite
Replies
11
Views
105
Vintaw
Vintaw
Covey1024
What causes Woody purple stems?
Replies
3
Views
459
swusler1954
swusler1954
Sean75
BC God bud under a thousand watt super high output HPS super high output HPS Deluxe high pressure sodium grow lamp and led experiment together
Replies
10
Views
144
INDICAtive
INDICAtive
TonyMac2020
Light or nutrient burn guys?
Replies
0
Views
39
TonyMac2020
TonyMac2020
Mugwort
Storage of premixed Neem oil
Replies
8
Views
72
Mugwort
Mugwort
Dabward
Needed RO guidance inline vs tank
Replies
0
Views
27
Dabward
Dabward
Frankster
Creating a truly perpetual garden, and keeping it rolling.
2 3
Replies
56
Views
1K
Frankster
Frankster
Pisano
Are these Spider Mites? Please help.
3 4 5
Replies
87
Views
2K
ComfortablyNumb
ComfortablyNumb
TheConnection
??Anyone use Big Daddy Clones??
2
Replies
22
Views
2K
MJ.BDClones
MJ.BDClones
DankNugz420
Filling the gap this run
2
Replies
32
Views
429
DankNugz420
DankNugz420
Panhead59
Look for Same signs for cbd weed ?
2 3
Replies
41
Views
367
Panhead59
Panhead59
Rickcin
Leaf Issue with one of my plants!
Replies
0
Views
38
Rickcin
Rickcin
mantory
I feel like I'm constantly losing to my plants
Replies
2
Views
70
Capital_Florica
Capital_Florica
BudsNotLight
Could I get away with not having a carbon filter for the first month of a new grow?
Replies
14
Views
153
Ponky
Ponky
T3ddy
Last 6 crops have hermed, but why?
2
Replies
33
Views
1K
Beach_Bum
Beach_Bum
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