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.
Cypress66
Any one using migro aray opinions of it
2
Replies
22
Views
20K
Cypress66
Cypress66
RootsRuler
  • Locked
Lighting Upgrade for my 5 x 5
Replies
9
Views
1K
RootsRuler
RootsRuler
StalkerAF
LED suggestions for 3x3 tent
Replies
19
Views
7K
Cannagar
Cannagar
O
LED Lights for 5x5x6.5
3 4 5
Replies
97
Views
15K
RootsRuler
RootsRuler
J
Experienced help with uv and ir led grow lights !
Replies
5
Views
3K
brownm30
brownm30
ViparSpectra
ViparSpectra 2x4x5 Setup with XS4000
Replies
0
Views
2K
ViparSpectra
ViparSpectra
GrilledCheeze
Not Bad for 10 year old Blurple LEDs
Replies
7
Views
2K
SSgrower
SSgrower
KYSEAN
Is this amount of light OK
Replies
6
Views
1K
KYSEAN
KYSEAN
2Bad
Is the site "Rightbud" legit?
Replies
4
Views
4K
Rightbud
R
DonnainTripp
The phyto genesis spectrum ( uva & ir )
Replies
1
Views
1K
Zill
Z
PhlizonGrowLight
Phlizon Weekly Showcase! FD8000 1000W!
Replies
0
Views
1K
PhlizonGrowLight
PhlizonGrowLight
PhlizonGrowLight
Phlizon PH-B8-D 640W! Limited Stock with Limited-time Sale!
Replies
18
Views
2K
PhlizonGrowLight
PhlizonGrowLight
ViparSpectra
What LED driver brand does your current light use?
Replies
4
Views
1K
ViparSpectra
ViparSpectra
A
Stems turning purple due to light?
2
Replies
29
Views
11K
NotSure
NotSure
osotopis
Anyone know about the dimmer settings for a Sf-4000?
Replies
5
Views
2K
osotopis
osotopis
ViparSpectra
Why just a very small portion of 660nm diodes?
Replies
0
Views
906
ViparSpectra
ViparSpectra
ViparSpectra
ViparSpectra KS Series KS5000 LED Grow Light Review
Replies
0
Views
2K
ViparSpectra
ViparSpectra
ViparSpectra
Most Even Coverage For A 3x3 Tent?
Replies
0
Views
974
ViparSpectra
ViparSpectra
Goodshit97
Taking recommendations on lights for flower.
2 3
Replies
59
Views
10K
Goodshit97
Goodshit97
Dietrich
I NEED HELP MOUNTING LIGHTS
Replies
12
Views
1K
Dietrich
Dietrich
ViparSpectra
The Uniformity can be calculated?
Replies
0
Views
1K
ViparSpectra
ViparSpectra
I
A SpiderFarmer SF2000 (original) PPFD maps created w/ PPFD Meter app and UNI-T Lux meter
Replies
0
Views
3K
IamN2pot
I
Ganjadad
Best free PAR meter app for iPhone
Replies
11
Views
6K
ninjadip
ninjadip
VladimirLensky
Mars Hydro TS600 light leakage?
2
Replies
30
Views
11K
everestbeverest
E
hummusweed
The bigger the better LED
Replies
7
Views
1K
Madmax
Madmax
g041579
Look at what I found, the Hyphotonflux 4000 Led light
Replies
0
Views
1K
g041579
g041579
V
What driver do I need to replace this?
Replies
0
Views
563
Visionist
V
Ganjadad
What led light for 4 plants in flower
2
Replies
25
Views
2K
Ganjadad
Ganjadad
I
A Ballast question about max wattage?
Replies
4
Views
3K
IamN2pot
I
Gmix
New tent what lights to use
Replies
6
Views
1K
Gmix
Gmix
mysticepipedon
OK, which component needs to be replaced?
Replies
15
Views
2K
Moshmen
Moshmen
NewGrower101
New HLG 600r with UVA light bar.
Replies
0
Views
572
NewGrower101
NewGrower101
I
Mars Hydro FC8000 Samsung LM301B on sale (closeout?)
Replies
8
Views
2K
Smokey0418
Smokey0418
Lilmink
Lights for 4x8 - 2 or 3 lights?
2 3 4
Replies
61
Views
6K
2Bad
2Bad
G
Recommendation for 8x8 grow tent
Replies
2
Views
4K
Blastfact
Blastfact
D
Ideal Light Intensity For Different Stages Of Flower Using High Power LEDs
2
Replies
25
Views
49K
Anthem
Anthem
ZenSunniWanderer
Kingbrite review
65 66 67
Replies
1K
Views
228K
Suckitandsee
S
effexxess
Light studies recommend high intensity: 900 and 1800 mols
2
Replies
27
Views
4K
Potfairy
Potfairy
Phate008
Heights and settings that have worked best for you?
Replies
0
Views
438
Phate008
Phate008
Progshim
Can anyone help me understand the math/physics of grow lights?
2
Replies
23
Views
3K
Edinburgh
Edinburgh
flipflop64
Most efficient LEDs right now?
2 3 4
Replies
66
Views
8K
Its420anytime
I
guabasa
Questions For The Quantum Board Experts
Replies
3
Views
4K
Its420anytime
I
Blastfact
New HLG 650R Inbound and Down
Replies
8
Views
2K
Blastfact
Blastfact
Mugwort
Leaf tip discoloration: light or something else?
Replies
4
Views
2K
Its420anytime
I
B
plug timer was off for 5 minutes
Replies
2
Views
947
benjones
B
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