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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60.7K
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3.7K
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jadins_journey
Height restricted hydroponic loft grow
  • jadins_journey

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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2.3K
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42.6K
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G
Feeding question for coco and advanced nutrients
  • GFDiesel

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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2.6K
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45K
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Natep
Trying no-till living soil grow
  • Natep

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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414
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9.9K
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414
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Gmix
Trying to get perpetual in the garden
  • Gmix
Sticky Threads
Texas Kid
  • Sticky
25 Years Growing Indoors by DJ Short - 1999
8 9 10
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196
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singlecoiled
S
J
  • Sticky
DIY Pest Traps
2 3
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48
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36K
sunwestgenetics
sunwestgenetics
Aqua Man
  • Sticky
  • Redirect
Watering, how media, pot size/shape and environment affect it
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–
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N/A
Texas Kid
  • Sticky
PH Charts for Soil and Hydro
4 5 6
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100
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130K
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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12K
logic
logic
Normal Threads
C
Autoflower harvest timing, your thoughts?
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2
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3
HerbalEdu
HerbalEdu
Mikedin
Mikedin’s Spiderfarmer GGS Smart controlled grow log
2 3
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48
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2K
Mikedin
Mikedin
B
3rd week in flower photo
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1
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57
GFDiesel
G
Mikedin
Mikedin’s Living Soil Adventure and Living Soil discussion topic
37 38 39
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771
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32K
Mikedin
Mikedin
Coconutz
12-12 from seed community journal
2
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20
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536
figolus
figolus
M
How long (approx) until harvest?
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2
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78
Mascyy99
M
R
Thinking male, but need confirmation.
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4
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95
R4V3N
R
D
Second cannabis grow, four plants
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4
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164
Dopeman2
D
Pilted
I'm really not very good at this.
9 10 11
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216
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12K
Pilted
Pilted
A
Harvest day one down two to go
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0
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36
ajpapenfuss
A
S
New Cleaning disinfectant coming to market
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10
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395
ATLien415
ATLien415
WeedingOut
Help Project for Late 2025 Indoors.
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3
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109
WeedingOut
WeedingOut
J
Does anyone play classical music to their gurlz?
2
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30
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740
SmallspaceGrace
S
Jimmy_Dickskin
Do I need to defoliate this?
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3
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105
Jimmy_Dickskin
Jimmy_Dickskin
R
Browning on all my buds but the rest of the plant looks healthy. Help!
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6
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147
Smokey0418
Smokey0418
C
Aloha Limone Colorado Seed Company
7 8 9
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162
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16K
chitownglass
C
Phreakshow
Really happy with my progress.
3 4 5
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83
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3K
Eledin
Eledin
F
Did i wait to long to harvest. Still potent? Any good?
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17
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311
FirstTimeFarmer
F
klassic1
Need some advice on scrawny Autos
2
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28
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1K
Oldchucky
Oldchucky
G
Scroggers advice please. First week of flower
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9
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255
JIMKSI64
JIMKSI64
That_grower21
Need a good dehumidifier, send recommendations!
2 3
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42
Views
698
amneziaHaze
amneziaHaze
P
Thoughts On My Autoflower Grow
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9
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274
Eledin
Eledin
B
Can anyone diagnose what is wrong with my plant please need help asap
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11
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224
Budzz.LightYear
B
S
Getting ready to switch to flower, but want to change the light schedule...best/safe way to get it done?
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4
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175
JIMKSI64
JIMKSI64
GNick55
What’s GNick55 up too
202 203 204
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4K
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523K
Bilber
Bilber
O
Special Queen, and "OgK" lol week 3 flower.
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0
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58
OGKallday1981
O
Ladyhawk
Creating a watering system with dehumidifier
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7
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152
Ladyhawk
Ladyhawk
C
Whats wrong? With my lil baby.? Is It underwater
5 6 7
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134
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4K
Greenadian
Greenadian
J
1st time grow newb help appreciated
2
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25
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600
JIMKSI64
JIMKSI64
K
Should i Cut or w8?
2
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25
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764
Konsey
K
A
How often do you see 11 points
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3
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145
JIMKSI64
JIMKSI64
S
First day into flip (first grow please give advice)
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7
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191
KolaKing
K
Derelict999
Derelict is learning, keeping you posted on my indoor journey
2
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32
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1K
Derelict999
Derelict999
Galgrows
Galgrows RS-11 x Okie & Gelato 33 x Okie
2
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37
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1K
cannafarmer420
cannafarmer420
DURBANPOISON.AAA
Is this Nutrient Burn or a nutrient deficiency?
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1
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96
Ninjadogma
Ninjadogma
O
Please help she broke all her limbs!
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7
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245
BearWater
BearWater
smoker0420
Getting ready for 2nd run..
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1
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71
smoker0420
smoker0420
Lorlabelle
Brand new baby buds indoors
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2
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95
Lorlabelle
Lorlabelle
That_grower21
Help!! Need a good quality dehumidifier!
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0
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44
That_grower21
That_grower21
G
Not sure what to do...
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0
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65
GhostRR
G
JimfromA2
2025 grow has started. Two Landrace strains
2
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35
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1K
JimfromA2
JimfromA2
Jimmy_Dickskin
Is it too early to tell male or female?
2 3
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57
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2K
Oldchucky
Oldchucky
M
Newbie looking for advice first time growing đź’—
2
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34
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1K
2RILLA
2RILLA
J
Will this grow out of it and be healthy? Should I keep it ?
9 10 11
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200
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5K
Sunasun
Sunasun
BlackCowboy
Hellllllp. I'm new to this!
Replies
7
Views
223
Oldchucky
Oldchucky
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