Indoor Growing

Growing under HID lights.

CFL / Fluorescent Lighting

CFL and other Fluorescent Lighting for growing marijuana.
Threads
12.8K
Messages
255.5K
Threads
12.8K
Messages
255.5K
Herb & Suds
T5 Lights Double In Price?

LED and other Lighting

Growing with LEDs / Inductive / Plasma etc.
Threads
12.8K
Messages
479.6K
Threads
12.8K
Messages
479.6K
Dividedsky
First grow ever 22 LEDs drip feed build and journal

Stealth / Micro / Cab Growing

Growing secretly, and in small spaces
Threads
2.3K
Messages
49.3K
Threads
2.3K
Messages
49.3K
sh0wtime
Enough ventilation??
Arrid
  • Sticky
The Ultimate Odour Control Thread
57 58 59
Replies
1K
Views
440K
bk78
bk78
one2threeBUDS4
  • Sticky
Quiet. The Neighbors Can Hear You (Sound Control Thread)
37 38 39
Replies
765
Views
362K
Hippiechik
Hippiechik
SOMEBEECH
  • Sticky
Nutrients for soil grows
86 87 88
Replies
2K
Views
246K
sh0wtime
sh0wtime
K
  • Sticky
C02 Calculator ~ Calculate How Long to Run your CO2 Tank
10 11 12
Replies
221
Views
147K
SkEE87
S
M
spreading growth
Replies
3
Views
67
amneziaHaze
amneziaHaze
crimsonecho
airpot bed
Replies
8
Views
148
crimsonecho
crimsonecho
StareCase
On the beam again ...
2 3
Replies
54
Views
2K
AmericaSmokes
AmericaSmokes
Charles U Farley
How Do You Sativa People Do It In A 4X4?
3 4 5
Replies
90
Views
4K
Billytheluther
Billytheluther
J
55 day flowering
Replies
9
Views
253
jakubman
J
B
BC NORTHERNLIGHTS BLOOMBOX
Replies
3
Views
99
Treesomewanted77
T
M
rez under tent instead
Replies
3
Views
135
1212ham
1
tyke1973
Velvet moon - greenhouse seeds
2
Replies
36
Views
734
tyke1973
tyke1973
Orangejoos
Is 67/68 degrees too cold?
8 9 10
Replies
186
Views
3K
Nope_49595933949
N
Humanrob
SIP thread -- (Sub-Irrigated Planter)
272 273 274
Replies
5K
Views
297K
jtronic
jtronic
Richard Drysift
Off the chain
Replies
11
Views
374
J. Rocket
J. Rocket
AmericaSmokes
Small 2x2 breeding area?
Replies
12
Views
362
Modern Selections
Modern Selections
Yodaweed
Hortilux Ceramic HPS
4 5 6
Replies
107
Views
16K
Vinnye89
V
Ruzz1974
Question on PPFD/DLI for my girls.
Replies
8
Views
271
Ruzz1974
Ruzz1974
John Ames
Purple Stems On The Leaves
2 3
Replies
40
Views
1K
Southernontariogrower
Southernontariogrower
Perdido
Heat issues in tent
Replies
9
Views
231
Perdido
Perdido
Greenman71
One Top, No Train Method
Replies
7
Views
383
SuziBlu
S
Gopz340
Anyone know how to make easy soil ?
Replies
5
Views
246
Hippiechik
Hippiechik
E
LED vs Solar Power (Offgrid)
2
Replies
38
Views
954
EmeraldØsiris
E
D
Heat mat as flexible space heater in tent?
Replies
12
Views
198
.Smoke
.Smoke
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