L.E.D Grow Lights

Sticky Threads

Sticky

Sixstrings Led Cob Builds

55 56 57

1K

71K

Sticky

DIY LED with COBs - small medium and large grows

37 38 39

765

409K

Normal Threads

9

300

Today at 9:18 AM

Mars Hydro Giveaway Time: Come and Win New TS or SP Grow Kit

10 11 12

228

3K

Today at 9:09 AM

LED lighting companys that you like or dislike, and WHY.

2 3 4

77

603

Today at 5:58 AM

Mars Hydro COB LED Grow Lights Are Offering Buy One Get One Free Now!

16

201

Today at 5:41 AM

Favorite supplemental lighting?

1

38

Today at 4:42 AM

18

328

Yesterday at 10:49 PM

planning to buy a quantum board from niemiled.com

3

163

Yesterday at 3:01 PM

Need help switching from hps to led

2

24

635

Saturday at 5:47 AM

Poll

1x HLG 600(4 qb288) vs r-spec or 2x 320W XL (6 qb288) r-spec for a 5x5 tent.

2

140

Friday at 3:55 AM

I am new here. Looking for white color led.

4 5 6

105

3K

Friday at 3:16 AM

??? for Mars Hydro......

1

79

Thursday at 5:21 AM

Light for a 3x3 or 4x4 tent

2

20

869

Wednesday at 10:49 PM

Need help with these lights please

4

105

Wednesday at 3:32 AM

Mars Hydro Having Issues

2

23

4K

Wednesday at 3:11 AM

***HLG or Atrium Lighting-After Nearly A Year Of Research The Decision Is Made***

4

134

ThinkGrow Model-H: is it worth the hype?

8

122

Quantum Board Opinions

2 3 4

77

2K

Looking to buy new light

2 3

49

991

Trying to figure out what LED to buy, could use some help.

17

743

Need help on chosing well

10

180

Unknown strain clone

0

65

Introducing Scynce LED Grow Lights

4 5 6

107

2K

foot candles to par conversion for plant readings

4

97

Watts needed to cover 4x8 veg table

9

217

Poll

Lumigrow pro 650 lifespan “LED TALK”

1

101

Quantum flower tent lighting upgrade v2 + red and far red

9

245

I Want The Best Lights In The World!!

3 4 5

92

4K

Looking to upgrade to hlg 260 or qbl 2

16

500

2x4 seed tent with custom quantum boards

16

283

Viparspectra spectra 900w reflector series?

4 5 6

109

1K

Bestva 1200w led

2 3

53

645

CXB3590 reflector question

6

222

What I want as a consumer.

3 4 5

86

898

Led light suggestion

8 9 10

189

3K

LED & COB Veg or Bloom?

5

506

Help needed please, grow lights playing up switching on and off, tried different leads, the same, so its buggered, help picking another

13

145

Gavita Pro 1650e Led Vs Spydr 2i/p

3 4 5

87

14K

Building my own fluence spyder style 4x4 light

1

99

Who Else Runs Spydrx-plus By Fluence?

4 5 6

116

23K

Vipraspectra 1200 watt LED

0

100

Question about HLG QB setup for small tent grow?

5

207

Asking for some help for a total newb...

2

120

California LightWorks 1100 vs 550

4

114

150 HPS vs 600w Led

2

24

449

Timber 4vl & Germinating Seeds = Overkill?

7

155

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