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Forums
Medical Cannabis Cultivation
Growroom Design & Setup
L.E.D Grow Lights
Discussions on lighting and what lights are best to use for your grow.
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Spider Farmer LED Grow
SpiderFarmerLED
Jul 10, 2020
58
59
60
1K
41K
Tuesday at 5:50 PM
DutchTheKnife
Sticky
DIY LED with COBs - small medium and large grows
SupraSPL
Jun 19, 2014
37
38
39
771
449K
Apr 8, 2021
Wee Zard
Sticky
Sixstrings Led Cob Builds
sixstring
Nov 12, 2016
55
56
57
1K
96K
Jan 3, 2021
BurnzYzBudZz
Normal Threads
Spider Farmer 420 Giveaway- SF Led Grow Light and SF Grow Tent
SpiderFarmerLED
Tuesday at 11:32 AM
2
3
4
66
534
17 minutes ago
TheGreek_978
Build my big setup - all help welcome!
Mali_macchiato
Tuesday at 1:39 PM
8
127
Yesterday at 6:21 PM
MIMedGrower
How far apart should I place my two kingbrite LED 240w
ImpulsiveGrower
Yesterday at 3:58 AM
7
75
Yesterday at 2:59 PM
ImpulsiveGrower
Photobio MX 680w LED Light ?
Miked1988
Nov 30, 2020
8
1K
Tuesday at 9:04 AM
Miked1988
L.E.D. Argument Thread For Dummies:)
1diesel1
Feb 11, 2021
52
53
54
1K
17K
Tuesday at 1:13 AM
KingTubby
Sources for supplemental lighting. Yeah
BigCube
Mar 26, 2021
9
212
Monday at 12:02 PM
PowTay
HLG Sale and Customer Support
coherent
Jan 4, 2021
13
465
Monday at 3:46 AM
MIMedGrower
Newbie here. Need opinions on lighting brand
BlackRuss
Apr 8, 2021
2
22
363
Sunday at 9:29 AM
lvstealth
Tent grow led side lights?
Growgod420
Feb 21, 2021
14
353
Saturday at 6:06 PM
MIMedGrower
Questions about LEDs and Power
Stev3
Saturday at 1:06 PM
0
65
Saturday at 1:06 PM
Stev3
How to wire electrical? 220V
The Humanure
Apr 8, 2021
14
121
Saturday at 1:04 PM
Stev3
Alibaba led comparable to spider farmer?
ImpulsiveGrower
Saturday at 3:09 AM
7
134
Saturday at 10:48 AM
_VLAD_
The temptation is their but Aquaman won’t approve lol
TheBadChoice
Apr 8, 2021
4
88
Apr 8, 2021
Aqua Man
Plant photonics lights any one used them?
Cypress66
Apr 8, 2021
0
44
Apr 8, 2021
Cypress66
Opinions on Lights for 4x4 tent grow
Itsme7576
Feb 20, 2021
2
27
644
Apr 6, 2021
Dan789
About Grow Light for cannabis
lucylucy123
Apr 6, 2021
1
78
Apr 6, 2021
lucylucy123
Any one using migro aray opinions of it
Cypress66
Mar 31, 2021
14
189
Apr 5, 2021
Cypress66
My Growers Choice ROI-E 720 is a bad ass
Flintstone
Jan 25, 2021
1
214
Apr 4, 2021
H Farms
First run on the Gavita 1700.
BigE77
May 24, 2020
13
2K
Apr 4, 2021
Johngr
2021- Best Cobs on Market
PiffinOut
Feb 18, 2021
2
3
4
62
1K
Apr 2, 2021
Flexnerb
Which LED's to buy
guymandude
Jun 17, 2020
9
10
11
205
9K
Apr 2, 2021
Christyweed
Got a new light for my next grow 😁
I.AmZOOT
Mar 28, 2021
6
503
Apr 1, 2021
I.AmZOOT
Plants failing under low k lights
Nolenme
Apr 1, 2021
1
65
Apr 1, 2021
GNick55
For those who need budget LEDs
Hands On
Mar 27, 2021
3
222
Mar 31, 2021
_VLAD_
Must read for anyone with Gavita LED
Zekethefreak
Mar 27, 2021
2
35
521
Mar 30, 2021
sshz
O
Help with LED grow lights
Ogrower21
Jul 26, 2020
3
305
Mar 30, 2021
IanGrowSom
new led - ZEUS 1000W by Lumatek
pdasterly
Mar 30, 2021
1
92
Mar 30, 2021
Grapefruitroop
New Room, splurge on LEDs or dial in hps?
pork
Mar 29, 2021
2
88
Mar 29, 2021
pork
Looking for advice on led lights
AAyeRon
Oct 16, 2020
8
606
Mar 29, 2021
MilkyTrichomes
Poll
Growers choice ROI-e680
Ok.chz.cake
Mar 27, 2021
2
20
309
Mar 28, 2021
Harvard
Is there a thread comparing full spectrum "blurple" lights to quantum boards?
Progshim
Mar 27, 2021
4
147
Mar 28, 2021
Progshim
LM301H LED post your bud pics
login
Mar 27, 2021
3
136
Mar 27, 2021
login
What yield are good leds capable of?
TittiBear
Mar 25, 2021
2
22
515
Mar 27, 2021
JSH1973
Best light for 2x4 grow tent
SecretSeshGrow
Mar 26, 2021
14
245
Mar 26, 2021
Aqua Man
Growers Choice ROI-e720 & Momac Led NRG-SAVR 640 side by side
GET MO
Mar 8, 2021
9
319
Mar 25, 2021
GET MO
How much UVA is appropriate?
Mr.Estrain
Mar 22, 2021
1
85
Mar 25, 2021
TripsRabbit
Kingbrite review
ZenSunniWanderer
Feb 17, 2020
63
64
65
1K
76K
Mar 25, 2021
Subhuman
Thinkgrow LED lights Chinese Manufacturer
SpeedyFarmer77
Mar 25, 2021
2
90
Mar 25, 2021
Mostlymooses
4x4 tent 1/2 per plant what lights to add
Airbud379
Mar 6, 2021
2
3
4
67
1K
Mar 24, 2021
IanGrowSom
Are these good grow lights for the price?
Kong790
Nov 24, 2020
5
455
Mar 24, 2021
MIGrampaUSA
Best best lights under $350 recommendations
AutoHead420
Feb 4, 2021
2
3
4
74
1K
Mar 24, 2021
IanGrowSom
Cmh / hps light any good ? experience ?
Goblinkiller
Feb 24, 2021
2
33
555
Mar 23, 2021
RookieBuds
Bava Green 720 pro led your thoughts...
Domon8n30
Mar 23, 2021
2
82
Mar 23, 2021
Domon8n30
Would a led light strip help a seedling at all?
Michigan.Out.Of.Doors
Mar 20, 2021
1
93
Mar 23, 2021
Muttley
Proper ambient LED temps?? How hot do you run your LED without co2
Kushizle
Mar 21, 2021
11
176
Mar 22, 2021
Madmax
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