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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B
Problem with transplanting newly germinated seed into DWC
  • Bdubs

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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41.3K
Threads
2.2K
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41.3K
American_Agriculturist
First post! 1600w DTW winter grow
  • American_Agriculturist

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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Mothman
Would you use this moldy soil?
  • Mothman

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
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6.7K
Threads
398
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Sunasun
from veg to flower by accident 4 days how long to revert back ?
  • Sunasun
Jackle
Bloooooooomin
Replies
1
Views
595
DrMcSkunkins
DrMcSkunkins
FarmeR.Jay
Big Yielders.
Replies
4
Views
566
Mr Bee
Mr Bee
gwheels
Ph For Soil
Replies
10
Views
863
gwheels
gwheels
icanfarm
400volt Lighting
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1
Views
459
icanfarm
icanfarm
kushdaking
Michigan Bud Shots
Replies
9
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1K
SHIRDABZALOT
S
907debow1234
Stinky Water, Hi Ppm?
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12
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703
907debow1234
907debow1234
N
Cfl, Coco Coir Enquiry
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9
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942
Saint Skinny
Saint Skinny
fortphoenix
Drip Question
Replies
3
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609
Bannacis
Bannacis
F
Well Water Ppm
Replies
7
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1K
FatFriday
F
Izarah
Flowering Widow
Replies
1
Views
479
Seamaiden
Seamaiden
Jackle
Pruned And Groomed
Replies
1
Views
474
Seamaiden
Seamaiden
vangs
Swapping Out 600w For 1000w Day 40
Replies
6
Views
420
vangs
vangs
vangs
What Equipment Do I Need To Make Oil
Replies
3
Views
477
vangs
vangs
SNAX
Adjusting Ph in compost tea
2 3 4
Replies
74
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51K
Seamaiden
Seamaiden
Izarah
Watering Thoughts????
Replies
7
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541
GT21
GT21
L
vertical grow?
Replies
19
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3K
Buzmit66
Buzmit66
dilligaf
How Many Under 400w
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7
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758
Bannacis
Bannacis
N
Critical Kush Autos??
Replies
3
Views
410
Newnewnewbie
N
H
How Does A Trellis Net Help Increase Yields?
Replies
6
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2K
GT21
GT21
dorjewright
Raptor Double Bulb Hood With 600s?
Replies
1
Views
353
GT21
GT21
dorjewright
Actinovate / Spreader
Replies
3
Views
608
CelticEBE
CelticEBE
Smerb
Using This Pm Wash.
Replies
5
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1K
seanesean
seanesean
StandingRock
Sick Of Submersible Nutrient Pumps...
Replies
1
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427
Saint Skinny
Saint Skinny
W
Strawberry Nightmare
Replies
1
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3K
Smerb
Smerb
vangs
Co2 During Veg?
Replies
16
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16K
StandingRock
StandingRock
ArcticOrange
Slow Pyrolised Carbon In Soil. (terra Preta And Biochar)
Replies
7
Views
758
Seamaiden
Seamaiden
squarepusher
Induction Super Grow Light 300W = 1000W HID?
2 3
Replies
56
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50K
Onee
Onee
vangs
Does Anyone Know The Makeup Of Colorado Bubba?
Replies
3
Views
530
souf69
souf69
xenon730
Watering With Melted Snow?
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11
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3K
xenon730
xenon730
B
DIY Co2?
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11
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1K
RudyClosGrow
RudyClosGrow
D
Ledgrowlightsdepot.com Legit?
Replies
0
Views
745
Dubb2314
D
vangs
Anyone Using The Nanolux Cmh Fixtures?
Replies
1
Views
422
ArcticOrange
ArcticOrange
R
Carbon filter on intake
2
Replies
24
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21K
CharmCity915
CharmCity915
Onetwothree
Clip Fan Life Expectancy
Replies
17
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1K
CharmCity915
CharmCity915
vangs
Does Anyone Know What Pesticide Dispensaries Use
Replies
18
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883
noone88
N
ScoobyDoobie
Leaves Curling Down, Leathery Look
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6
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5K
ScoobyDoobie
ScoobyDoobie
1diesel1
Bigs And Smalls
2
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20
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1K
velocity
velocity
Maniac
Cge Blue Dream Indoor Grow
Replies
3
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2K
SwizzleStix
SwizzleStix
ChunpoweR
Ready For Harvest? Kens Gdp First Grow.
Replies
6
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2K
ChunpoweR
ChunpoweR
mcaveman
Getting Some Yellow On New Leaves
Replies
8
Views
460
mcaveman
mcaveman
ScoobyDoobie
What To Do About Questionable Pests?
Replies
8
Views
497
Seamaiden
Seamaiden
Sempergrow75
Frost Is Setting In! ''tis The Season!
Replies
5
Views
643
Bannacis
Bannacis
vangs
New Cultivator Licenses In Ri!!
Replies
6
Views
613
vangs
vangs
Geopv916
  • Poll
Week 5 Flowering Feedback
2
Replies
35
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38K
Geopv916
Geopv916
mastacheeser
subcools warning about roots organic
2 3
Replies
47
Views
27K
Brendan C
Brendan C
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