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Medical Cannabis Cultivation
Growroom Design & Setup
L.E.D Grow Lights
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L.E.D Grow Lights
LED grow lights have grown in popularity due to their low heat and energy use. See how these lights might benefit your next cannabis grow.
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2x4 led lighting recommendation
Von420
Apr 14, 2020
Replies
19
Views
8K
Apr 25, 2020
revfunk
Locked
Mars-Hydro 420 giveaway! Everyone have fun!
MarsHydroLED
Apr 10, 2020
9
10
11
Replies
204
Views
18K
Apr 22, 2020
revfunk
Locked
Mars Hydro LED
MarsHydroLED
Sep 9, 2019
80
81
82
Replies
2K
Views
143K
Apr 22, 2020
Greenguyz
Constant Voltage Dimming
detroiit
Apr 21, 2020
Replies
0
Views
448
Apr 21, 2020
detroiit
Kingbrite 125 any good to start seedlings?
GrowWeedQuestion
Apr 21, 2020
2
3
Replies
44
Views
3K
Apr 21, 2020
basscaptain
Vero 29 chips
Dan789
Apr 20, 2020
Replies
1
Views
450
Apr 21, 2020
One drop
Which led's for 10/20 grow tent
zman15
Mar 14, 2020
Replies
2
Views
1K
Apr 19, 2020
zman15
TrolMaster Meanwell Dimming
detroiit
Apr 18, 2020
Replies
0
Views
758
Apr 18, 2020
detroiit
QB Build. 240w driver = 300w from wall?
PLantAsEED
Apr 17, 2020
Replies
5
Views
573
Apr 17, 2020
jaguarlax
Sourcing Right Components for Custom COB LED
MPOPCORN
Apr 17, 2020
Replies
2
Views
474
Apr 17, 2020
noahcola
LED distance from plants opinion?
UrbanGardener
Apr 7, 2020
2
Replies
27
Views
10K
Apr 17, 2020
pfaber11
P
Indoor Grow Tent-Mars Hydro
MarsHydroLED
Feb 21, 2020
2
Replies
30
Views
4K
Apr 16, 2020
MarsHydroLED
Best LED for a 4x4 area?
DBaldass
Feb 4, 2020
Replies
4
Views
1K
Apr 16, 2020
Indiva710
Which LED would you choose?
Ml386
Mar 3, 2020
Replies
8
Views
8K
Apr 16, 2020
Indiva710
5x5 grow tent
LonnieHelman
Mar 19, 2020
Replies
8
Views
3K
Apr 15, 2020
Kingkush325
Cheaper LED recommendations?
Brewski123
Apr 14, 2020
Replies
1
Views
662
Apr 15, 2020
PhatNuggz
Just Purchased a new Fluance Spider 2i
KC Dreamer
Apr 12, 2020
Replies
7
Views
1K
Apr 14, 2020
Rootbound
Optic 8+, has anyone used these?
Fuzzydankster
Apr 13, 2020
Replies
4
Views
682
Apr 13, 2020
BurnzYzBudZz
Locked
Mars Hydro Giveaway Time: Come and Win New TS or SP Grow Kit
MarsHydroLED
Sep 11, 2019
26
27
28
Replies
551
Views
44K
Apr 12, 2020
MarsHydroLED
Is this light suitable for growing?
TurboTHC
Apr 2, 2020
Replies
16
Views
964
Apr 11, 2020
BINGE
Kingbrite 240w 2020 lights 164$?!
Hobblebush
Apr 9, 2020
2
Replies
26
Views
3K
Apr 10, 2020
Hobblebush
Best way to light a 5x5x6.5 tent with LEDs?
Hobblebush
Apr 6, 2020
Replies
14
Views
1K
Apr 9, 2020
Hobblebush
Led Light Controller Inrush
detroiit
Apr 9, 2020
Replies
0
Views
411
Apr 9, 2020
detroiit
PAR or PPFD Questions
gideonupis
Apr 5, 2020
Replies
7
Views
2K
Apr 6, 2020
BigCube
Mars LED adjustment
Radar
Apr 5, 2020
Replies
2
Views
1K
Apr 6, 2020
MarsHydroLED
Led Build
StinkyBreathGrow
Apr 5, 2020
Replies
0
Views
362
Apr 5, 2020
StinkyBreathGrow
Hlg 550 v2 r spec or the HLG-600H V2 R-Spec DIY Kit - 620 Watt
Xan
Nov 16, 2019
2
Replies
31
Views
8K
Apr 4, 2020
MwSupremeGreen
Bar lights?
Nugg
Feb 7, 2020
2
Replies
25
Views
3K
Apr 1, 2020
MarsHydroLED
No name strip light..
Nugg
Mar 28, 2020
Replies
11
Views
755
Mar 31, 2020
Nugg
for 5x5 im torn between: GSC Electric Sky 300 V2 vs Optic 6 Gen4 Dimmable COB LED
LiveandLearn502
Mar 29, 2020
Replies
6
Views
3K
Mar 29, 2020
jaguarlax
Hlg qb help
StinkyBreathGrow
Mar 24, 2020
Replies
3
Views
546
Mar 29, 2020
whitexcloud
uhh, building new quantum boards
CosmoGrows
Mar 29, 2020
2
3
Replies
42
Views
2K
Mar 29, 2020
SPARECHANGE
LED Recommendations for 5x5 flowering
Travelfurthur
Mar 26, 2020
Replies
6
Views
2K
Mar 27, 2020
Grapefruitroop
Blurple vs white
Morgs1980
Mar 6, 2020
Replies
6
Views
5K
Mar 26, 2020
AladInsane
Have a KingPlus 1200w, considering getting Gavita 1000w also, is this a bad move?
Hobblebush
Mar 25, 2020
Replies
3
Views
598
Mar 25, 2020
Anthem
Custom 300w LED (lmb561c)
Denzul
Mar 25, 2020
Replies
0
Views
541
Mar 25, 2020
Denzul
best led under$250
mckoomer
Mar 20, 2020
2
Replies
20
Views
2K
Mar 24, 2020
cottageman
Mars Hydro TSW2000 From Seed to Harvest
MarsHydroLED
Dec 17, 2019
2
Replies
34
Views
45K
Mar 24, 2020
MarsHydroLED
Recently Purchased King Plus 1200W LED
Hobblebush
Mar 23, 2020
2
Replies
21
Views
4K
Mar 23, 2020
Anthem
Best/energy efficient LED setup for a 5x5 grow tent
mortyb
Mar 18, 2020
Replies
11
Views
6K
Mar 21, 2020
Terpz719
G8's anyone using them
uphere
Mar 21, 2020
Replies
0
Views
341
Mar 21, 2020
uphere
need some ideas....
420.hydro
Mar 19, 2020
Replies
2
Views
468
Mar 20, 2020
420.hydro
Recomend hight for led lights
banditxiv
Mar 16, 2020
Replies
4
Views
586
Mar 16, 2020
newh
Driver Repair / or upgrade?
M0nStarNuggety
Mar 15, 2020
Replies
1
Views
432
Mar 16, 2020
MarsHydroLED
Driver confusion
mxer.kx
Mar 14, 2020
Replies
12
Views
1K
Mar 15, 2020
MIGrampaUSA
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