Forum: Grow Lighting

HPS, MH, CFL, LED, etc.

  1. Sticky Thread Sticky: LEDs, Lumes & LUX

    Started by Blazer420, 02-05-2014 11:44 AM
    • Replies: 14
    • Views: 18,182
    09-27-2017, 11:51 AM Go to last post
  2. Sticky Thread Sticky: The Basics Of Plant Lighting

    Started by Hosebomber, 02-01-2013 03:59 PM
    21 Pages
    1 2 3 4 5 6 7 8 9 10 ... 21
    • Replies: 311
    • Views: 211,556
    08-16-2015, 05:32 PM Go to last post
  3. Sticky Thread Sticky: LED Sponsor Guidelines - Please Read

    Started by 420, 09-24-2014 05:27 PM
    • Replies: 0
    • Views: 43,261
    09-24-2014, 05:27 PM Go to last post
  1. Rider's first foray into LED strip lighting - Samsung H Series GEN3

    Started by Rider509, 09-28-2017 10:50 AM
    14 Pages
    1 2 3 4 5 6 7 8 9 10 ... 14
    have, lights, meanwell, shop, system
    • Replies: 199
    • Views: 7,244
    Today, 06:30 AM Go to last post
  2. A thread for the users of Mars-Hydro lamps

    Started by DeVille, 05-28-2017 05:00 AM
    19 Pages
    1 2 3 4 5 6 7 8 9 10 ... 19
    discussion, grow tent, led light, mars hydro, mars pro ii
    • Replies: 276
    • Views: 33,720
    Yesterday, 08:13 PM Go to last post
  3. Ballast problems

    Started by stupot89, Yesterday 11:53 AM
    ballast, had, lumni, problems, set
    • Replies: 0
    • Views: 69
    Yesterday, 11:53 AM Go to last post
  4. 300 Watt Mars LED Light

    Started by quinny, 09-11-2017 05:22 AM
    2 Pages
    1 2
    get, light, led, mars, square
    • Replies: 23
    • Views: 2,990
    Yesterday, 05:09 AM Go to last post
  5. Mars-Hydro - Formerly TopLedGrowLight - Customer Service Review

    Started by AllSmiles, 12-16-2014 04:38 PM
    21 Pages
    1 2 3 4 5 6 7 8 9 10 ... 21
    mars ii, mars review, mars-hydro, reflector series, top led grow light
    • Replies: 312
    • Views: 111,114
    Yesterday, 01:50 AM Go to last post
  6. Mixing white LEDs with blurples in 8x4 tents

    Started by Ottomann, 10-19-2017 06:37 AM
    light, 8x4, more, white, res
    • Replies: 5
    • Views: 173
    10-19-2017, 07:51 AM Go to last post
  7. MH wattage guide per plant

    Started by pdgenoa, 10-18-2017 10:54 PM
    guide, per, plant, question, wattage
    • Replies: 2
    • Views: 225
    10-19-2017, 12:56 AM Go to last post
  8. LED lights

    Started by Alen206, 09-24-2017 03:06 PM
    3 Pages
    1 2 3
    grow, led, watch, tent, inside
    • Replies: 32
    • Views: 2,828
    10-17-2017, 08:35 PM Go to last post
  9. Need new LED help me

    Started by DirtBagg, 09-17-2017 05:58 PM
    2 Pages
    1 2
    have, tent, could, led, mars
    • Replies: 22
    • Views: 2,940
    10-17-2017, 08:23 PM Go to last post
  10. Lighting questions

    Started by dvick, 10-16-2017 10:07 PM
    light, growing, plants, dino, more
    • Replies: 5
    • Views: 321
    10-17-2017, 06:36 PM Go to last post
  11. Black Diamond Perfect Sun

    Started by Slimn2gr8eD, 10-11-2017 03:09 PM
    4 Pages
    1 2 3 4
    have, light, sun, perfect, cob
    • Replies: 48
    • Views: 1,264
    10-17-2017, 05:18 AM Go to last post
    • Replies: 1
    • Views: 435
    10-15-2017, 05:50 AM Go to last post
  12. Question UVB - No trichomes on SLH

    Started by applegate, 10-07-2017 05:46 PM
    greenhouse, have, no trichomes, slh, super lemon haze
    • Replies: 8
    • Views: 860
    10-13-2017, 05:42 PM Go to last post
  13. Can't get cheaper than this

    Started by dadums, 10-09-2017 02:55 PM
    around, bit, ebay, got, laying
    • Replies: 4
    • Views: 797
    10-13-2017, 10:13 AM Go to last post
  14. Need full spec LED for my new lab

    Started by Alexboss, 10-12-2017 12:49 PM
    bros, commend, lab, led, new
    • Replies: 2
    • Views: 496
    10-13-2017, 01:28 AM Go to last post
    • Replies: 13
    • Views: 1,195
    10-12-2017, 07:15 AM Go to last post
  15. Induction lighting?

    Started by dr.h00k, 06-11-2014 03:41 PM
    • Replies: 3
    • Views: 1,210
    10-11-2017, 07:55 PM Go to last post
  16. LED vs HPS

    Started by verllar, 10-10-2017 07:11 AM
    buy, led, hps, 10?years, whats
    • Replies: 6
    • Views: 752
    10-11-2017, 04:46 AM Go to last post
  17. Exclamation Need Help With LED's

    Started by Hasnain, 10-06-2017 12:00 AM
    3 Pages
    1 2 3
    grow light, ive, led, spectrum, wattage
    • Replies: 32
    • Views: 1,940
    10-11-2017, 03:46 AM Go to last post
    • Replies: 6
    • Views: 794
    10-11-2017, 12:52 AM Go to last post
  18. New grow rooms

    Started by baddaddygreen, 10-10-2017 10:00 AM
    all, grow, tent, advance, here
    • Replies: 2
    • Views: 659
    10-10-2017, 02:56 PM Go to last post
  19. Question Is Anyone Using Phillips 315 Watt Ceramic Metal Halide?

    Started by TorturedSoul, 05-20-2016 03:05 AM
    8 Pages
    1 2 3 4 5 6 7 8
    315-watt, anyone, growing, phillips, they
    • Replies: 109
    • Views: 37,127
    10-10-2017, 05:46 AM Go to last post
  20. CMH lighting

    Started by ohnolowe, 10-08-2017 06:34 PM
    cmh, grow, lighting, what, wondering
    • Replies: 1
    • Views: 772
    10-09-2017, 10:55 PM Go to last post
  21. Trouble with lights and my brain

    Started by agrlhasnoname, 10-07-2017 10:36 AM
    been, but, have, read, thanks
    • Replies: 5
    • Views: 795
    10-07-2017, 08:12 PM Go to last post
  22. Full spectrum LED questions

    Started by Newtothis4208, 07-29-2017 08:01 PM
    lights, spectrum, led, full, 1st
    • Replies: 9
    • Views: 3,685
    10-07-2017, 06:50 AM Go to last post
  23. Need advice on lights

    Started by BUCKER, 08-21-2017 08:00 AM
    2 Pages
    1 2
    box, light, led, lights, one
    • Replies: 16
    • Views: 2,819
    10-06-2017, 05:19 PM Go to last post
  24. Loving the Gavita Pro 6/750

    Started by HizzyB, 07-31-2016 09:05 AM
    had, using, wasnt, any, canopies
    • Replies: 6
    • Views: 9,496
    10-05-2017, 12:34 PM Go to last post
  25. SunPlus - Blooming LED

    Started by Techman, 08-29-2017 05:24 AM
    bloomingled, led, panel, will, you
    • Replies: 6
    • Views: 2,595
    10-05-2017, 12:00 PM Go to last post
  26. LED and HP

    Started by Alen206, 10-02-2017 12:00 PM
    grow, led, watts, reflector, growing
    • Replies: 2
    • Views: 1,048
    10-04-2017, 01:33 PM Go to last post
  27. COB color and lens vs reflector questions

    Started by Greenfing, 08-23-2017 08:01 AM
    2 Pages
    1 2
    also, cob, cobs, some, will
    • Replies: 22
    • Views: 4,141
    10-04-2017, 09:55 AM Go to last post
  28. Vero 29SE - Reflector vs Stella Silicon Lens?

    Started by Jeff010, 10-01-2017 08:30 AM
    cob, diy, lens, reflector, stella
    • Replies: 2
    • Views: 1,128
    10-03-2017, 04:00 AM Go to last post
  29. Nanolux de chill

    Started by Bombattak, 09-30-2017 01:41 AM
    about, chill, give, nanolux, they
    • Replies: 0
    • Views: 1,115
    09-30-2017, 01:41 AM Go to last post
  30. What do you all think about the specs

    Started by kenneth65, 09-26-2017 09:27 PM
    grow, led, light, lights, you
    • Replies: 5
    • Views: 1,367
    09-28-2017, 08:41 PM Go to last post
  31. 315W maxibright CDM reflectors & general info

    Started by CombatWombat, 09-28-2017 06:58 AM
    aircooled, can, info, reflectors, cdm
    • Replies: 3
    • Views: 1,231
    09-28-2017, 01:10 PM Go to last post
  32. LED coverage vs actual watts

    Started by Northlight®, 09-25-2017 01:52 AM
    2 Pages
    1 2
    coverage, led, light, pages, some
    • Replies: 20
    • Views: 2,320
    09-28-2017, 10:24 AM Go to last post
  33. UVA/UVB Lighting

    Started by GodOfPot, 08-22-2017 04:25 PM
    ive, light, much, not, too
    • Replies: 9
    • Views: 2,783
    09-27-2017, 09:40 AM Go to last post
  34. Quantum boards - Tips and advice

    Started by Rathunter83, 09-25-2017 06:16 PM
    advice, anyone, board, quantum, run
    • Replies: 13
    • Views: 1,615
    09-27-2017, 09:08 AM Go to last post
  35. TopoGrow 300 W LED grow tent kit - 32x32x63"

    Started by nanananyssa, 09-26-2017 03:12 PM
    can, kit, led, light, wondering
    • Replies: 3
    • Views: 1,287
    09-26-2017, 07:41 PM Go to last post
  36. LED strip

    Started by Andersvalide, 08-22-2017 12:20 AM
    2 Pages
    1 2
    cardboard, grow beginner, led, led strips, student
    • Replies: 15
    • Views: 3,713
    09-26-2017, 10:30 AM Go to last post
  37. Extra Lights In My 2x4 Grow Tent!

    Started by kiriwichi, 09-22-2017 12:29 PM
    extra, extra lighting, led, lights, viparspectra
    • Replies: 4
    • Views: 1,536
    09-25-2017, 11:52 PM Go to last post
  38. Can I Use These For Germination & Seedlings?

    Started by Jigger, 09-23-2017 05:50 PM
    grolux, have, lights, these, would
    • Replies: 1
    • Views: 1,434
    09-25-2017, 10:00 PM Go to last post
  39. LED vs HPS

    Started by LochGee, 03-21-2014 07:04 AM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 96
    • Views: 87,944
    09-25-2017, 09:25 PM Go to last post
  40. 6040-F2525 A1 COB - Legit or cheap knockoff?

    Started by JGibs420, 09-02-2017 11:20 AM
    3 Pages
    1 2 3
    high, cob, led, light, dont
    • Replies: 42
    • Views: 5,144
    09-24-2017, 06:13 AM Go to last post
  41. Growing with GROWant GR240

    Started by Killer420R, 09-18-2017 06:29 AM
    critical, kush, gr240, growant, growing
    • Replies: 4
    • Views: 1,786
    09-23-2017, 08:20 AM Go to last post
  42. LED Maintenance!

    Started by improvise, 09-22-2017 02:13 PM
    air, clean, have, them, what
    • Replies: 1
    • Views: 1,496
    09-22-2017, 02:16 PM Go to last post
  43. Infrared light?

    Started by raoulspoleti, 09-21-2017 09:26 AM
    any, light, anybody, have, info
    • Replies: 2
    • Views: 1,553
    09-21-2017, 02:14 PM Go to last post
  44. Talking Help choice of HPS or LED

    Started by buddhamel40, 09-15-2017 08:43 PM
    farm, hps, hydro, led, spectrum
    • Replies: 7
    • Views: 1,955
    09-21-2017, 03:48 AM Go to last post

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