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.
Palgravefarmer
SMD 3030 vs. Samsung LM301B
Replies
1
Views
13K
BigCube
BigCube
kraker
Geekbeast Pro 630 Watt wich spectrum
Replies
4
Views
849
Dub_City405
Dub_City405
biggerbud420
want to upgrade to a bigger tent
Replies
5
Views
1K
petroleumboy
petroleumboy
NewGrowerer
Gavita LED 1700e optimal conditions
Replies
4
Views
2K
sshz
sshz
dreamnfox
Hgl 600 rspec, is it working
2
Replies
28
Views
3K
dreamnfox
dreamnfox
kraker
I am looking for very good led light coming from hps. Its for an 8x8 tent.
Replies
7
Views
3K
Goblinkiller
Goblinkiller
gorillaglueaaron
Need help with lighting for my 10"x10" micro grow box
Replies
4
Views
941
gorillaglueaaron
gorillaglueaaron
savagemonk
I don’t know which LED to buy?
2
Replies
29
Views
4K
savagemonk
savagemonk
airedog
How have others here installed similar LED fixtures?
2
Replies
31
Views
2K
Anthem
Anthem
Legobuzzard
Hlg650r in a 5x5 tent?
Replies
1
Views
572
Unhinged
Unhinged
Stoobeey
Samsung 4'x2' strip build questions/help
Replies
6
Views
941
Stoobeey
Stoobeey
Odiesel
ROI E680
Replies
12
Views
8K
Stoobeey
Stoobeey
Northernpop
Spider Farmer Upgrade for my 4 x Samsung LED MOD FSERIES GEN3 3500K Strips?
Replies
5
Views
1K
Northernpop
Northernpop
Trustfall
Gavida 1700e vs 1930e pros and cons
Replies
0
Views
543
Trustfall
Trustfall
Kobe24ever
Need Advice for light coverage
Replies
1
Views
1K
Aqua Man
Aqua Man
red_bull179
Need advice plzz hps or led
Replies
18
Views
2K
red_bull179
red_bull179
Goblinkiller
Using straight lm301h panels with additional red ufo
Replies
11
Views
2K
TheBioMaster
TheBioMaster
PLantAsEED
T5 L.E.D. 4' - 4 lamp fixture hanging height??
Replies
3
Views
1K
Grapefruitroop
Grapefruitroop
WhateverYouDo
LED veg moving to HPS flower room
Replies
3
Views
1K
Madmax
Madmax
R
blurple hybrid quantum tent upgrade.
Replies
1
Views
1K
Sick66
Sick66
JohnBoy731
Is my 600watt led worthless?
2
Replies
23
Views
7K
tomatoesarecooltoo
tomatoesarecooltoo
Akabudz
Do we have viparspectra in here?
Replies
2
Views
861
ViparspectraEmily
V
NC420
Can a Fluence driver be swapped out?
Replies
19
Views
2K
BigCube
BigCube
SanticaGardens
Does Anyone Own A MARS HYDRO TS 3000?
Replies
8
Views
2K
Aqua Man
Aqua Man
GreenShadesOfGrey
First New Remodeled Grow Room
Replies
5
Views
1K
TripsRabbit
TripsRabbit
MarsHydroLED
  • Poll
UV necessary ? Vote
2 3 4
Replies
71
Views
7K
Aqua Man
Aqua Man
GreenShadesOfGrey
First Grow - Moved Grow Room
Replies
4
Views
893
Beachwalker
Beachwalker
Humungus
Chinese led lights not bad at all
2
Replies
21
Views
3K
Anthem
Anthem
gorillaglueaaron
Could my blurple be better than a full spectrum?
18 19 20
Replies
388
Views
30K
gorillaglueaaron
gorillaglueaaron
Noob1
How long should I be running my light?
Replies
4
Views
619
sarahd71
sarahd71
userx1
Which Kingbrite for a 2x4x6 cabin?
Replies
2
Views
837
userx1
userx1
Bubba kush
Need help with Trolmaster ECS-2 on Spydrx plus
Replies
1
Views
679
NwolkZark
NwolkZark
Northernpop
Should I upgrade my current 4 x Samsung LED MOD F-SERIES GEN3 3500K Strips?
Replies
15
Views
3K
beluga
beluga
Sh311Sh0ck3d
I bought a Mars-Hydro sp-150!
2
Replies
20
Views
7K
Sh311Sh0ck3d
Sh311Sh0ck3d
CBS2020
301B strips - Kingbrite 1280 pcs (0.45watt) Vs Umol 2400 pcs (0.25watt) which is best
Replies
0
Views
1K
CBS2020
CBS2020
III6hydro
possible light bleaching from led?
Replies
3
Views
2K
TexanTerps
TexanTerps
dieKriegerin
Power outage warning- very young auto seedlings (last ones)
Replies
5
Views
922
TheBioMaster
TheBioMaster
Tommy_Green
What other lights can i combine with LED full spectrum to get my IR and UV?
Replies
8
Views
2K
BodaciousG
BodaciousG
SacredTreeOrganicFarms
LED vs HID vs Other Lights: What’s your preference?
2 3 4
Replies
60
Views
5K
SacredTreeOrganicFarms
SacredTreeOrganicFarms
Tylerjones
Has anyone grown or tested this fixture? Phlizon
Replies
1
Views
1K
Tylerjones
Tylerjones
PLantAsEED
Budget DIY COB/LED build. 2x4
Replies
1
Views
896
PLantAsEED
PLantAsEED
Miked1988
Side Lighting with LEDs? Question
2
Replies
20
Views
6K
Beachwalker
Beachwalker
johnsmith_559
  • Locked
CAN SOME ONE DO A LIGHT METER READING ON LED'S PLEASE?
3 4 5
Replies
82
Views
7K
Dirtbag
Dirtbag
Teeter
Gavita 1700e or Timber Redwood for 4x4
Replies
2
Views
1K
Grapefruitroop
Grapefruitroop
yooper420
  • Poll
Timber Grow Lights Megathread!
10 11 12
Replies
220
Views
58K
BurnzYzBudZz
BurnzYzBudZz
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