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The Grow Room
Indoor Growing
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CFL / Fluorescent Lighting
CFL and other Fluorescent Lighting for growing marijuana.
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Sticky
Advantage V. disadvantage CFL's
lastfrontier
Mar 16, 2008
43
44
45
Replies
899
Views
236K
Oct 15, 2020
chuck_the_noob
C
Sticky
Tutorial to Growing with Cfl's
Dr.Chronic
Sep 9, 2008
55
56
57
Replies
1K
Views
396K
Jul 21, 2020
Aapoo
Sticky
Cfl Proximity To Foliage
Garden Knowm
Dec 29, 2007
35
36
37
Replies
726
Views
245K
Jul 12, 2020
ChronicMarijuanaKing
Sticky
Buds for Less - CFL BOOK
Garden Knowm
Dec 29, 2007
37
38
39
Replies
771
Views
221K
Nov 14, 2018
cfl.beginner
Sticky
R.C.C Offical CFL FAQ
FarmingToronto
Sep 11, 2008
5
6
7
Replies
138
Views
77K
Nov 14, 2018
cfl.beginner
B
Can I compensate low light area with cfls?
Bluethunder98
Yesterday at 4:38 PM
Replies
3
Views
47
Yesterday at 6:23 PM
ÒÒlegilizeitÒÒ
G
What light for 8x4 with 2 600w hps
GROBRO6967
Apr 5, 2021
Replies
4
Views
92
Apr 5, 2021
GROBRO6967
G
G
What metal halide watt bulb should I use in a 8x4
GROBRO6967
Apr 5, 2021
Replies
14
Views
105
Apr 5, 2021
GROBRO6967
G
G
Do air cooled hoods fit any light setup?
GROBRO6967
Mar 24, 2021
Replies
6
Views
108
Mar 25, 2021
GROBRO6967
G
Best Led under $1000
rlslmshdy
Feb 25, 2021
Replies
3
Views
166
Mar 18, 2021
Rocket Soul
T
Light burn from t5s?
Tll7
Feb 27, 2021
Replies
14
Views
319
Mar 1, 2021
oill
O
F
CFL or LED bulbs???
freshtodeath
Feb 19, 2021
Replies
3
Views
197
Feb 24, 2021
Rolla J
Cfls power loss?
Greenthumbgrower1986
Feb 8, 2021
Replies
8
Views
186
Feb 14, 2021
getogrow
B
How much T5 HO?
Bookush34
Feb 13, 2021
Replies
2
Views
127
Feb 13, 2021
Bookush34
B
What power CFL for a 80x80x45cm veg tent?
Mildewman
Jan 29, 2021
Replies
2
Views
175
Feb 1, 2021
Mildewman
T
ROOTING Cuttings on a Rack T12, T5, LED, Spectrum?
Titikshu
Jan 30, 2021
Replies
4
Views
176
Jan 31, 2021
Titikshu
T
Poll
7 Weeks Veg What do you think?
growtosmoke
Jan 7, 2010
Replies
13
Views
3K
Jan 23, 2021
BucketGrower
B
Club T5
C.Indica
Dec 4, 2011
61
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63
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1K
Views
140K
Dec 22, 2020
OneHitDone
G
Not a "rule" - just an thought
GreenthumbUPMI
Dec 19, 2020
Replies
1
Views
173
Dec 21, 2020
Johiem
T12 change to a t8 and or led bulb???
Cylis420
Dec 13, 2020
Replies
4
Views
195
Dec 13, 2020
Cylis420
New CFL 2nd grow using Scott's Hyponex Potting Soil in 6" pots
Concord Dawn
May 24, 2010
58
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60
Replies
1K
Views
70K
Dec 7, 2020
Bonos
B
How to wire up porcelain fixture?
coLeader
Dec 6, 2020
Replies
6
Views
243
Dec 6, 2020
Redskare87
LIGHT IT UP BABY!
Rusty Lee Shackleford
Dec 6, 2020
Replies
18
Views
395
Dec 6, 2020
kovidkough
Mini T5 help!
Millo
Nov 27, 2020
Replies
3
Views
267
Nov 28, 2020
xtsho
R
How long until I switch to high intensity LEDs
Roylahey
Nov 25, 2020
Replies
10
Views
372
Nov 25, 2020
Roylahey
R
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