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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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
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41.4K
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2.2K
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Weird leaves on vegetative. Coco
  • artha

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
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43.5K
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2.4K
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LoveGrowingIt
Humic fulvic acid heavy N uptake ?
  • LoveGrowingIt

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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398
Messages
6.7K
Threads
398
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6.7K
Sunasun
from veg to flower by accident 4 days how long to revert back ?
  • Sunasun
Sticky Threads
Aqua Man
  • Sticky
  • Redirect
Watering, how media, pot size/shape and environment affect it
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N/A
Hellno187
  • Locked
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Experiences And Feedback On Using The Strainbank For Clones In Socal.
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11
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11K
logic
logic
J
  • Sticky
DIY Pest Traps
2 3
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48
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34K
sunwestgenetics
sunwestgenetics
Texas Kid
  • Sticky
PH Charts for Soil and Hydro
4 5 6
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100
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125K
Tommy626
Tommy626
Texas Kid
  • Sticky
25 Years Growing Indoors by DJ Short - 1999
8 9 10
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195
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212K
friendwithweed130
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Normal Threads
budsofgeorgia
gonna smoke some opium and overdose under a tequila sunrise
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12
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176
Imzzaudae
Imzzaudae
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Week 6. Flower NLXS. First grow.
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2
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77
Catfishdude
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Imzzaudae
Small space Laughing Buddha Plant
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0
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59
Imzzaudae
Imzzaudae
JKash
Has promix really been discontinued?!?!?
2
Replies
20
Views
378
figolus
figolus
PhlizonGrowLight
Phlizon Grow Light Showcase FD6000 640W US$349
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0
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55
PhlizonGrowLight
PhlizonGrowLight
cityfarmer3
1 month into my 1st grow
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1
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97
OasisHarvester
O
K
Rough start, 2 weeks seedlings deficiencies?
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8
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198
LoveGrowingIt
LoveGrowingIt
P
how much light for autos seedlings?
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9
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186
Gmix
Gmix
T
Trouble setting this infinity VPD humidifier up
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3
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115
throwaway254
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leroygreen
Price index by location dispensary etc
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0
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64
leroygreen
leroygreen
E
Photoperiod preflowering under 18-6 light? (or am I seeing things?)
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7
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229
Gmix
Gmix
G
She about ready to harvest?
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6
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193
LoveGrowingIt
LoveGrowingIt
B
What is your typical yield for an indie plant?
2 3
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54
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1K
GNick55
GNick55
A
Mess with Kindled light anyone?
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3
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142
AZreefer
A
Detroitgrow
The start of week 5 of Flower
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0
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66
Detroitgrow
Detroitgrow
E
Is this deficiency or toxicity??
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6
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222
Erebuss
E
H
Carbon based fertilizers _Rooted Leaf
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0
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67
hawkman
H
R
How to control smell while hiding grow tent?
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6
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235
Rastakari2
R
B
6 weeks into flower. whatcha think? Let’s see similar ages
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9
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357
bigbuds123
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Cani80
Sterile coco dtw with organics once a week?
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0
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69
Cani80
Cani80
wobbleysausage
Autoflower revegged due to stress
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12
Views
362
wobbleysausage
wobbleysausage
Monkeybigbuds
Time to top the kids
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3
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120
GreenNotYellow
G
Monkeybigbuds
Time to top the kids
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1
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87
voltage
voltage
J
Help me kill these gnats please! Desperation
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10
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440
Mikedin
Mikedin
Mr.OrganicGrows
A good problem to have..but rookie mistake.
Replies
5
Views
191
Oldchucky
Oldchucky
mjvdet13
PM at harvest. Doesnt spread during dry?
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0
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83
mjvdet13
mjvdet13
M
First grow, i Need some help!
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10
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266
Maxsimus94
M
leroygreen
S.w. Michigan cheap clones 4tr
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1
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108
rolex1994
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T
Are this pollen sacks, buds or something?
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6
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221
Choppr
Choppr
D
Is my seedling dying? Please help :/
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4
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231
defarmer83
D
I
What do you think, male or female?
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6
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220
orggrwr
orggrwr
T
Im a new time grower just starting I have a couple plants that’s sprouted (currently on day 5)
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2
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146
rolex1994
R
E
Summer time flowering with heat problems need help
2
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23
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771
Eclipted
E
V
This is getting crispy, what should i do?
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6
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222
Galgrows
Galgrows
F
Planning my first grow in coco
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4
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178
Fourpey
F
F
Male or female? Or need to wait longer
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1
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136
GNick55
GNick55
A
Super Skunk Week 7 Bloom Ripening
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12
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452
AJKush
A
TheGreenGroomer
Seeking Advice on Upgrading Grow Light for AC Infinity 3x3 Grow Tent Kit
2
Replies
20
Views
569
Mazeblue1
Mazeblue1
wobbleysausage
How many tops should a well trained plant have?
Replies
5
Views
213
PlumberSoCal2
PlumberSoCal2
pulchripes
PH ponder (dry amendments) 4 in a 4x2
Replies
0
Views
78
pulchripes
pulchripes
Newbgrower1
Need help from soil growers
2
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22
Views
706
figolus
figolus
H
How to know which spectrum setting for the photone app?
Replies
1
Views
173
Newty
Newty
Marlie
How do I know for sure??
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19
Views
621
Marlie
Marlie
E
Cool little bit of knowledge
Replies
4
Views
196
cannafarmer420
cannafarmer420
B
Day 8 how much water should they get
Replies
8
Views
308
quirk
quirk
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