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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Newty
PPM staying relatively the same, but PH rising??
  • Newty

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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O
FIRST TIME COCO GROW-WEEK 4 RUNTZ-HELP!!
  • OrganikJedi

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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SpursGrower
Rain Water and Living Soil
  • SpursGrower

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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399
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6.7K
Threads
399
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Lockebox
Get fat returns cloning autos
  • Lockebox
G
Experiences with UK based soils?
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5
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bigleek
B
T
Best light meter
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Old Yeller
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S
Nutrient help 4 newbie?
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2
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Dubsta
D
S
Filon, and other like materials.
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0
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StonedOwl
S
S
Flouro lights for veg. room
2
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36
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stone69
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T
mothers and cloning set up
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3
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tophmaster
T
N
need help with my PH pen
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11
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NBfrost
N
D
stealth hydro mistic cloner
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1
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tophmaster
T
N
identifying nutrient lock up
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6
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NBfrost
N
wambam123
moisture on leaves
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8
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wambam123
wambam123
homebrew420
Greatest prices on bulbs
2
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25
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Old Yeller
O
S
Rats, natures biggest douche bags.
2 3
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46
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5K
NBfrost
N
D
Ed Rosenthals zero tolerance herbal pestacide
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2
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dogless
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I
Bubblegum
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2
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Indianche
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H
temp issues :-(
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10
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HitTheHazards
H
JayBee
Training/Topping - what method for what strain?
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13
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Patriot
Patriot
N
URGENT PLEASE HELP , whats wrong with my pic?
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6
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962
NBfrost
N
F
Single Finger leaved cuttings
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7
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3K
Jalisco Kid
J
S
info needed on lowryder 2 light setting
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3
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ukcheesehead
U
A
Bad Luck
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4
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1K
greenthumbdanny
greenthumbdanny
S
question on lumens
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14
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2K
still smokin
S
M
power grow dual 600
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5
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2K
Rural_GrowOp
R
H
looking to yield 25 plants
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3
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2K
hemdigler
H
C
High yielding strains
2
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36
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Ronin
R
M
grow box
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0
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moyerjoey
M
M
growing Caramelicious
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2
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mmaxammillian
M
H
lights: watts to sq/ft
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1
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Rocky Top
R
S
Which clones should I get ?
2
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34
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Fear
F
M
ONA (Odour Neutralizing Agent)
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16
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Ultimate Grow
U
H
Help with soil choices....
2
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23
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thefabman
T
N
germination in peat pellets
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18
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nmunkie
N
N
whats your faviorite way to clone?
2
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34
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NBfrost
N
F
Snapped cutting
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6
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mr.red
M
S
Alternatives to rockwool for propogation.
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16
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10K
KushyNutt
K
Rootbound
Handwatering techniques?
2
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20
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KushyNutt
K
T
what size HID?
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4
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Budhog
B
C
light leaks in 6 hours darkness period ( currently 18/6 vegatative growth )
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3
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Budhog
B
N
Testing Lighting and already worried
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2
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nmunkie
N
B
clear trichs after 10 wks Is this really MK ultra
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1
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Texas Kid
Texas Kid
S
now what ?
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1
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BuddKlott
B
P
250 watt hps... help, please
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5
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BuddKlott
B
N
soil, container questions
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2
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highroller
H
S
Transplanting today, FFOF to Soiless?
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4
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chickenn
C
wambam123
how many plants in this space
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3
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chickenn
C
D
never seen this before
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8
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DroMan
D
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