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.
H
How to Hang my Led Light?
Replies
9
Views
3K
RonnieB2nd
RonnieB2nd
Aperkins1972
Fox tails with 720 Ion led’s
Replies
15
Views
3K
RpDIII
R
ninjadip
  • Locked
Cheap LED 4x4 DWC grow (new setup)
2 3 4
Replies
66
Views
6K
Aqua Man
Aqua Man
B
mars hydro FCe 4800 . is 5'x5' per light to much
Replies
15
Views
2K
BehindEnemyLines
BehindEnemyLines
H
Fixture temps and heat output. Bar+Board
Replies
7
Views
2K
BehindEnemyLines
BehindEnemyLines
I
LED dimmers, how do they work?
Replies
2
Views
2K
Shaded_One
Shaded_One
ninjadip
Advantage of using old-school HPS/MH over LED
6 7 8
Replies
157
Views
15K
strainguy
strainguy
R
Kingbrite 720w full spectrum vs Meijiu A8Max 650w
Replies
10
Views
2K
ET12SECOND
E
pvandevelde
Spider Farmer (LED): what are you epxeriences?
5 6 7
Replies
125
Views
23K
ET12SECOND
E
J
Mars Hydro FC-E3000 lifecycle performance
Replies
12
Views
3K
Smokey0418
Smokey0418
O
LED just for Veg stage only
Replies
9
Views
1K
OntarioGoldenHash
O
I
Exactly what does "over 40 (moles) begins to hit a point of diminishing returns for your crop" mean?
Replies
19
Views
2K
IamN2pot
I
Worldwomble
Spider Farmer SE7000 680w or 780w?
Replies
2
Views
2K
Worldwomble
Worldwomble
codypendant
Lighting suggestions for a 10 x 10 tent
2 3 4
Replies
60
Views
9K
grnmtn
grnmtn
BehindEnemyLines
$234 Apogee SQ-420X vs. $568 Apogee MQ-610
Replies
7
Views
3K
BehindEnemyLines
BehindEnemyLines
M
The light options for 1m x 1m x 2m
Replies
5
Views
1K
Goodshit97
Goodshit97
guymandude
Which LED's to buy
9 10 11
Replies
207
Views
31K
Redwater
Redwater
Worldwomble
Opinions on this light please
Replies
17
Views
2K
steamroller
steamroller
Richudlen
G8 LED 90 Watt v 3 - 36 watt all deep red 660 LED grow light
Replies
0
Views
2K
Richudlen
Richudlen
Dragon140237
Photobio phantom mx light distance
Replies
5
Views
6K
LJBB
LJBB
M
looking for efficacy data for epistar 660nm diodes
Replies
1
Views
1K
mannitu68
M
SchwiftyGrower
Need recommendations for LED and tent
4 5 6
Replies
106
Views
9K
JerzeyMike
JerzeyMike
S
Please help regarding driver/led strip comparability
Replies
1
Views
2K
sbear
S
Craigster
Mars Hydro TSW 2000 enough to cause suspicion?
Replies
3
Views
811
Craigster
Craigster
S
Gavita’s new 2400 Pro Led..........
Replies
16
Views
4K
saddlesores
S
J
Is a 110watt led light enough to grow 4 plants
2
Replies
38
Views
4K
Landracehunter
L
cnw1970
Dimmer style on Mars Hydro TS3000
Replies
3
Views
2K
BehindEnemyLines
BehindEnemyLines
Miked1988
Photobio MX 680w LED Light ?
2 3 4
Replies
71
Views
29K
OntarioGoldenHash
O
seaslug
My Plan For A Cree Cxb3590 Light Bar
4 5 6
Replies
108
Views
36K
SmokinJo421
SmokinJo421
MomsGrowGanja
Coverage question for dummy....(me dummy)
Replies
15
Views
1K
Heywood
Heywood
Potfairy
My home made grow light!
Replies
17
Views
1K
Moshmen
Moshmen
PerfecTrader
  • Poll
Photontek SQ300W Pro vs Spider Farmer Upgraded SE3000 for a 3x3
Replies
7
Views
2K
Zombierider
Zombierider
Y
Are 2x Gavita CT2000e enough for a 10x10 ?
Replies
0
Views
1K
YetiMeat
Y
C
Model: LPN-150N-54E transformer
Replies
3
Views
4K
Moshmen
Moshmen
K
Next Tent and LED Recomendation
Replies
2
Views
906
Blastfact
Blastfact
Ogdzznuttz
First Look: Vivosun Aerolight and Grow Hub Controller
Replies
1
Views
2K
Topsrite
T
R
250 watt led light cost per month
Replies
14
Views
1K
BigBlonde
BigBlonde
A
Spider farmer SE3000 PAR readings?
Replies
0
Views
1K
av8ersteve
A
D
thoughts on new kind of light
Replies
5
Views
1K
JKash
JKash
MIGrampaUSA
Master Controller Options for a Growers Choice ROI-E720
Replies
2
Views
2K
MIGrampaUSA
MIGrampaUSA
mcaveman
Need a light for a 1x6 area early flower
Replies
2
Views
572
BehindEnemyLines
BehindEnemyLines
7munkee
Grow light on a 45-degree angle?
Replies
18
Views
3K
GrowHobo
GrowHobo
Aperkins1972
Par for different cannabis strains (Indica, Sativa or hybrid)
Replies
3
Views
1K
Mudballs
Mudballs
BigBlonde
How to add a second light?
Replies
3
Views
1K
BigBlonde
BigBlonde
beebud
Can anyone share their knowledge on UVC with me?
Replies
8
Views
1K
figgie
F
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