LED vs HPS day 47 of flower of my Purple Chem

Started by maximusluminous · Feb 20, 2020

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Mar 13, 2020

Tian OG under TSW2000

Started by MarsHydroLED · Feb 21, 2020

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Mar 12, 2020

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Help with choosing LED COB Light

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Small driver for 288 boards

Started by CBDfutute4 · Mar 12, 2020

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Mar 12, 2020

Is this light good for veg?

Started by dankstranger · Mar 11, 2020

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Mar 12, 2020

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Hot

What would you recommend for a heat sink for meanwell driver?

Started by the123321 · Mar 3, 2020 2

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Mar 11, 2020

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Hot

Grow light starting to flicker

Started by Izzy1980 · Mar 9, 2020

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Reducing light output on LED

Started by TGoblin420 · Mar 4, 2020 2

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Mar 8, 2020

Viparspectra VA1200

Started by wizard122 · Mar 5, 2020

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Hot

Quantum boards???

Started by BigCube · Nov 12, 2019 14 15 16

314

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Mar 5, 2020

Does this look any good?

Started by CraigB · Feb 29, 2020

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Mar 4, 2020

Bouncing back.

Started by Yurfutur1 · Mar 1, 2020

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DIY strip builds

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Mar 2, 2020

Need Driver Help

Started by basscaptain · Jan 12, 2020

17

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Mar 1, 2020

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Hot

LED for veg only

Started by Luckydux · Feb 26, 2020 2

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Feb 28, 2020

HLG is an awesome company

Started by Enforcer · Feb 27, 2020

3

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Feb 27, 2020

Black Peruvian Diesel, bred and grown by me under TS 1000.

Started by MarsHydroLED · Feb 26, 2020

2

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Feb 27, 2020

Happy Friday fellow growers. A few ?'s... And one solid answer

Started by Foutwenty71 · Feb 21, 2020

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Feb 21, 2020

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

Started by MarsHydroLED · Sep 18, 2019 2 3

47

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Feb 21, 2020

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Hot

Spider Farmer SF-4000 vs Kingbrite HLG 550 v2. Current best lights for 4'x4' and 5'x5'

Started by Electric.Stigmas · Feb 16, 2020

4

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Feb 18, 2020

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Poll Hot

Need your vote, pick the winner

Started by MarsHydroLED · Feb 11, 2020 4 5 6

108

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Feb 17, 2020

(2)315w cmh plus blurples?

Started by Kepp89 · Feb 8, 2020

1

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Feb 17, 2020

HLG “Sale”

Started by specklefart · Feb 14, 2020

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Feb 15, 2020

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Hot

Do you want free light- share your mars hydro plant photos

Started by MarsHydroLED · Jan 21, 2020 12 13 14

266

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Feb 15, 2020

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Hot

Need Help On Lights

Started by Iceman2494 · Oct 11, 2018 4 5 6

103

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Feb 14, 2020

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Hot

Upgrading lights

Started by blazinlow · Feb 5, 2020 3 4 5

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Feb 13, 2020

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Poll Hot

New Type Of Led's

Started by GORT · Feb 23, 2018 2 3

47

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Feb 11, 2020

Early red hairs

Started by Thcalec · Feb 8, 2020

1

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Feb 8, 2020

Induction Grow Lights?

Started by gwheels · Jul 6, 2017

2

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Feb 8, 2020

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Poll Hot

Help me choose between 2 leds please

Started by GrowWeedQuestion · Dec 27, 2019 2 3 4

71

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Feb 7, 2020

Best choice for a led light

Started by banditxiv · Feb 2, 2020

6

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Feb 2, 2020

My new led lamp

Started by Northern 19 · Feb 1, 2020

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Feb 1, 2020

Any advice on quantum boards?

Started by DailyOklagrowman · Jan 30, 2020

11

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Jan 31, 2020

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Fusion led lights.

Started by dokgonzo · Dec 23, 2019

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Jan 30, 2020

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Hot

Best lighting options for a single plant

Started by Snakeskins · Jan 26, 2020 2 3

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DIY Strip builds

Started by Dnugz · Jan 27, 2020

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Jan 27, 2020

LED veg and bloom

Started by wizard122 · Jan 23, 2020

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Jan 23, 2020

Help me choose between sf2000 or other light please

Started by GrowWeedQuestion · Jan 19, 2020

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Jan 22, 2020

LED vs CMH

Started by DBaldass · Jan 21, 2020

3

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Jan 21, 2020

DIY LED utilizing existing drivers

Started by OldSmokie76 · Jan 20, 2020

14

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Jan 21, 2020

LED self build (el-cheapo)

Started by Bema · Dec 13, 2019

13

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Jan 20, 2020

3000k or 3500k or 4000k whats better for flower tent?

Started by GrowWeedQuestion · Jan 19, 2020

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Jan 20, 2020

Meanwell XLG driver help request

Started by convex · Jan 18, 2020

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Jan 20, 2020

LED vs DLI315

Started by DO IT · Dec 26, 2019 2

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Jan 18, 2020

Cali Light Works 1100

Started by Dunbar · May 13, 2018 2

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H

Jan 18, 2020