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.
Flintstone
My Growers Choice ROI-E 720 is a bad ass
Replies
2
Views
2K
RigRoss
RigRoss
Puna
vs4000 vs sf4000, is the spiderfarmer worth the extra money?
Replies
8
Views
2K
ComfortablyNumb
ComfortablyNumb
Klompen
Need a lil help dialing in my wattage(QB96v2 and Samsung strips)
Replies
5
Views
1K
Klompen
Klompen
MARRYJANN
Help from grow light what is better
Replies
0
Views
964
MARRYJANN
MARRYJANN
Bluebronx
Grow room layout and setup questions
Replies
0
Views
1K
Bluebronx
Bluebronx
Palgravefarmer
LED dimmable lighting and watts
Replies
17
Views
7K
Dothraki
Dothraki
Tylerm1712
Why do companies do this?
Replies
10
Views
1K
vancoast_com
vancoast_com
MTLEADER
Ever seen or used this LED grow light ?
Replies
0
Views
1K
MTLEADER
MTLEADER
Dothraki
SE3000...any grows where you didn’t get it for free?
Replies
15
Views
3K
Dothraki
Dothraki
ectaszy
MIGRO Aray 720w vs Lumatek Zeus PRO 600w
Replies
3
Views
3K
MIGrampaUSA
MIGrampaUSA
DogterB
Differences between HLG & XLG Meanwell drivers
Replies
3
Views
3K
Kapal
Kapal
tony2k
DIY LED with Strips Method
Replies
1
Views
809
Ponky
Ponky
Jimmyb77
Need to upgrade my LED
Replies
9
Views
2K
IIVIIetal
IIVIIetal
Autobaker89
Veg led dimmer setting help
Replies
0
Views
591
Autobaker89
Autobaker89
Naturalx
I’m Buying A Cheap Light, But Value Your Opinion.
2
Replies
27
Views
6K
brotherfrombelgium
brotherfrombelgium
strainguy
About LED grow lights specifications
Replies
3
Views
1K
strainguy
strainguy
SpiderFarmerLED
Spider Farmer Giveaway, Looking for SE5000 Tester!!!
4 5 6
Replies
118
Views
14K
pilto
pilto
Newbelinginaz
Phone light meter off by 55%. I calibrated and grow much better now.
Replies
2
Views
1K
Aqua Man
Aqua Man
weedshoes
PSA: Select HLG Lamps 15% off - No Affiliation
Replies
2
Views
521
weedshoes
weedshoes
sevare
Kingbrite extension cable for lm301h send help!
Replies
2
Views
1K
Ponky
Ponky
J.Terrible
Just A Guy and his SF2000
Replies
12
Views
2K
brotherfrombelgium
brotherfrombelgium
Kevuk
New migro aray
Replies
5
Views
3K
Cypress66
Cypress66
ObiWanRollMeWan
HLG or Optic? Would be in a 4x4
Replies
6
Views
2K
weedshoes
weedshoes
gristle
How many Sf4000 versions are on the market?
Replies
2
Views
499
gristle
gristle
Paul_morphy
UVA- what bar is best, please help
Replies
6
Views
4K
ImpulsiveGrower
ImpulsiveGrower
Zelkova12
California light works Black widow San Fernando Valley an Blueberry
Replies
0
Views
606
Zelkova12
Zelkova12
MonkeyDSenpai
Cant decide between two leds . Help
Replies
3
Views
1K
CannaDana
CannaDana
biggerbud420
tent buddy light setting with mars hydro
Replies
0
Views
1K
biggerbud420
biggerbud420
Foster823
Calculating LED grow light settings
2
Replies
24
Views
3K
lvstealth
lvstealth
Amouse
Growing Light Bulb 30W 1600 lm E26 / E27 290 LED Beads SMD 2835
Replies
0
Views
628
Amouse
Amouse
IndoorEden
Used LED fixtures, good choice?
Replies
0
Views
635
IndoorEden
IndoorEden
TurboTHC
LED grow light shops in EU
Replies
0
Views
710
TurboTHC
TurboTHC
legitness
bxeb vesta or samsung strips
Replies
4
Views
863
lvstealth
lvstealth
Mrbiggles
Newbie question for starter leds
Replies
2
Views
2K
jmand
jmand
Scarecrow1g
Which LED setup is best for a 4x4 tent?
Replies
16
Views
7K
Mothman
Mothman
Matteliquo
at what power and distance should the spider farmer sf4000 be set?
Replies
1
Views
1K
2Bad
2Bad
jmand
iropro (no name OEM) LED panel light 3 umol/j £60??
Replies
8
Views
2K
jmand
jmand
iTurniGrow
Help picking Lights..
2
Replies
31
Views
5K
Mothman
Mothman
2Bad
What's your favorite 4x4 LED light for 500$ or under
Replies
12
Views
4K
MIGrampaUSA
MIGrampaUSA
Mugwort
Using known PAR values given in manual’s PPFD footprint table to calculate safe canopy distance when adding second identical light
Replies
2
Views
633
Mugwort
Mugwort
Subhuman
288 quantum boards 5x5 grow tent
Replies
7
Views
1K
Subhuman
Subhuman
AmokNewb
Kessil H80 to add UV and IR for flowering.
Replies
2
Views
1K
jmand
jmand
Vb2flat2surf
Should I use Bloom and Veg switches at the same time
Replies
2
Views
2K
ImpulsiveGrower
ImpulsiveGrower
Ranc1dM3at
advice on distance and wattage settings for a 240w led in a 2x2
Replies
16
Views
9K
lvstealth
lvstealth
VADugin
Setting up my first indoor grow
Replies
2
Views
1K
growsince79
growsince79
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