Forum: Grow Lighting

HPS, MH, CFL, LED, etc.

  1. Sticky Thread Sticky: The Basics Of Plant Lighting

    Started by Hosebomber, 02-01-2013 04:59 PM
    21 Pages
    1 2 3 4 5 6 7 8 9 10 ... 21
    • Replies: 311
    • Views: 130,642
    08-16-2015, 06:32 PM Go to last post
  2. Sticky Thread Sticky: LED Sponsor Guidelines - Please Read

    Started by 420, 09-24-2014 06:27 PM
    • Replies: 0
    • Views: 32,508
    09-24-2014, 06:27 PM Go to last post
  3. Sticky Thread Sticky: LEDs, Lumes & LUX

    Started by Blazer420, 02-05-2014 12:44 PM
    • Replies: 0
    • Views: 5,104
    02-05-2014, 12:44 PM Go to last post
    • Replies: 7
    • Views: 895
    Today, 05:53 PM Go to last post
  1. LED light power consumption

    Started by rory, Yesterday 11:44 AM
    can, have, less, light, power
    • Replies: 2
    • Views: 113
    Today, 12:17 PM Go to last post
  2. Lightbulb Mars Hydro 400w Mile High Club

    Started by Spart, 08-12-2016 06:08 AM
    20 Pages
    1 2 3 4 5 6 7 8 9 10 ... 20
    400w, indoor, led, light, mars
    • Replies: 292
    • Views: 44,156
    Today, 11:54 AM Go to last post
  3. HydroFarm 250/400/600/100 HPS Hood

    Started by schomegrown, 02-17-2017 08:23 AM
    2 Pages
    1 2
    hood, experience, hps, watt, ballast
    • Replies: 16
    • Views: 329
    Today, 11:46 AM Go to last post
  4. Best LED?

    Started by PhoenixfrEman, 02-19-2017 12:39 PM
    2 Pages
    1 2
    auto, good, led auto, order, seeds
    • Replies: 20
    • Views: 495
    Today, 03:42 AM Go to last post
  5. Please help with lights

    Started by Ziggii, 02-16-2017 10:52 AM
    3 Pages
    1 2 3
    but, what, can, space, tham
    • Replies: 40
    • Views: 922
    Today, 01:51 AM Go to last post
  6. Heatsinks

    Started by I like Cheese, 02-19-2017 12:31 PM
    about, heatsinks, how, website, where
    • Replies: 2
    • Views: 148
    Today, 01:18 AM Go to last post
    • Replies: 5
    • Views: 674
    Yesterday, 07:32 PM Go to last post
  7. Mars-Hydro - Formerly TopLedGrowLight - Customer Service Review

    Started by AllSmiles, 12-16-2014 05:38 PM
    18 Pages
    1 2 3 4 5 6 7 8 9 10 ... 18
    mars ii, mars review, mars-hydro, reflector series, top led grow light
    • Replies: 260
    • Views: 65,973
    Yesterday, 07:28 PM Go to last post
  8. Post Discussion - Best LED Grow?

    Started by Cannabs, 02-19-2017 10:00 AM
    best, grow, know, led, yields
    • Replies: 4
    • Views: 164
    Yesterday, 04:02 PM Go to last post
  9. Advice on these LEDs please

    Started by chillybuds, Yesterday 10:20 AM
    any, cheap, jpg, like, lol
    • Replies: 3
    • Views: 115
    Yesterday, 10:45 AM Go to last post
  10. LED Lighting

    Started by devilish, 09-09-2014 08:45 AM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 6,354
    02-19-2017, 07:20 PM Go to last post
  11. Hybrid grow light LEC/LED 1100 watts

    Started by McCree, 02-17-2017 03:03 AM
    420, cmh, hps, indoor, marshydro
    • Replies: 8
    • Views: 331
    02-19-2017, 11:00 AM Go to last post
  12. New grower looking for some good guidance

    Started by Cornfield Gro, 02-19-2017 09:24 AM
    good, guidance, lighting advice, need help, new grower
    • Replies: 0
    • Views: 94
    02-19-2017, 09:24 AM Go to last post
  13. Looking for higher end LED lights

    Started by Niknaks, 01-31-2016 07:48 PM
    8 Pages
    1 2 3 4 5 6 7 8
    currently, end, higher, looking, thanks
    • Replies: 113
    • Views: 12,762
    02-18-2017, 11:50 PM Go to last post
  14. 300w LED & 250w MH/HPS

    Started by Brett1980, 01-30-2017 06:58 PM
    300w, 120cm, have, 250w, mh/hps
    • Replies: 3
    • Views: 1,175
    02-18-2017, 11:40 PM Go to last post
  15. 4x2x5 tent - LED & HPS - Sea of green help

    Started by CarlinRed, 02-17-2017 09:44 AM
    tent, 4x2x5, sea, green, one
    • Replies: 5
    • Views: 263
    02-18-2017, 12:33 PM Go to last post
  16. Question Another Please Help With Lights ASAP?

    Started by Andytaylor999, 02-17-2017 02:08 PM
    but, igniter, one, please, safe
    • Replies: 1
    • Views: 240
    02-18-2017, 11:48 AM Go to last post
  17. Cree DIY COB LED? Why do people use white lights?

    Started by flexy123, 12-20-2015 06:59 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    cree, diy, interested, lights, very
    • Replies: 130
    • Views: 55,906
    02-18-2017, 10:20 AM Go to last post
  18. Method Seven grow light sunglasses ROCK!

    Started by Rider509, 02-09-2017 10:59 PM
    filter, glasses, hps, light, method
    • Replies: 2
    • Views: 653
    02-18-2017, 09:36 AM Go to last post
  19. LED Hardware Store Bulbs

    Started by Shutterbug, 02-06-2017 08:52 PM
    2 Pages
    1 2
    bulbs, led, not, these, want
    • Replies: 20
    • Views: 1,442
    02-17-2017, 03:40 PM Go to last post
  20. New seedlings & MH lighting

    Started by Pitbullpal, 02-17-2017 10:29 AM
    grow, new, should, them, under
    • Replies: 2
    • Views: 215
    02-17-2017, 11:42 AM Go to last post
    • Replies: 0
    • Views: 259
    02-16-2017, 11:17 PM Go to last post
  21. Mars 1600 - When do I use full light?

    Started by Ciccio13, 02-16-2017 04:21 PM
    use, light, will, full, mars
    • Replies: 1
    • Views: 289
    02-16-2017, 06:16 PM Go to last post
  22. Can LED stage lighting be used in grow room?

    Started by ricks, 02-15-2017 12:20 PM
    band, broke, can, led, lighting
    • Replies: 7
    • Views: 386
    02-16-2017, 06:13 PM Go to last post
  23. Another Newbie

    Started by rangerdan29, 02-16-2017 12:14 PM
    #growing, each, lighting, looking, space
    • Replies: 0
    • Views: 231
    02-16-2017, 12:14 PM Go to last post
  24. Grow help needed! T8 lighting - Low budget

    Started by Ritz5220, 02-05-2017 01:25 AM
    but, into, t8 newbie low budget, will, you
    • Replies: 6
    • Views: 921
    02-16-2017, 09:37 AM Go to last post
  25. New grow room help

    Started by shadytrees88, 02-15-2017 11:09 PM
    room, veg, foot, flower, grow
    • Replies: 1
    • Views: 347
    02-16-2017, 12:10 AM Go to last post
  26. Trainwreck disaster with LED

    Started by Photoslave, 01-20-2017 05:14 PM
    2 Pages
    1 2
    light, led, wish, have, trainwreck
    • Replies: 16
    • Views: 2,273
    02-15-2017, 08:56 PM Go to last post
  27. LED gurus - Need some help

    Started by Densenug, 02-06-2017 03:27 PM
    cobs, power, run, they, your
    • Replies: 5
    • Views: 861
    02-15-2017, 08:30 PM Go to last post
  28. Wondering if I have enough light?

    Started by 2secondnames, 02-11-2017 12:10 PM
    enough, have, plant, small, watt
    • Replies: 2
    • Views: 549
    02-15-2017, 05:04 PM Go to last post
  29. DIY Grow LED

    Started by alesisio98, 10-20-2016 11:54 PM
    led, driver, red, che, con
    • Replies: 1
    • Views: 1,290
    02-15-2017, 04:12 PM Go to last post
  30. Lightbulb Best light - LED

    Started by Autenthic, 02-07-2017 05:42 PM
    2 Pages
    1 2
    best, heard, light, lights, looking
    • Replies: 17
    • Views: 1,229
    02-15-2017, 04:05 PM Go to last post
  31. LED light 600w

    Started by Bonzmoking, 02-07-2017 07:08 PM
    600w, about, classic, light, mars
    • Replies: 6
    • Views: 817
    02-15-2017, 10:20 AM Go to last post
  32. Advice on LEDs - Opinions & Expertise Wanted

    Started by Tmac23, 02-03-2017 12:38 AM
    4 Pages
    1 2 3 4
    across, advice, came, ebay, leds
    • Replies: 50
    • Views: 3,294
    02-15-2017, 09:25 AM Go to last post
  33. I want to replace my HIDs

    Started by UltraGärtner, 02-14-2017 11:00 AM
    better, leds, other, say, they
    • Replies: 2
    • Views: 362
    02-14-2017, 03:46 PM Go to last post
  34. Question LED grow light question

    Started by Jaymangrows, 02-04-2017 03:05 PM
    grow, grow advice, grow light, grow lighting, led
    • Replies: 5
    • Views: 964
    02-14-2017, 03:15 PM Go to last post
  35. OK - What's the best lighting?

    Started by XobeMan, 01-17-2017 04:32 PM
    3 Pages
    1 2 3
    lights, you, led, light, best
    • Replies: 41
    • Views: 3,735
    02-14-2017, 08:49 AM Go to last post
  36. Veg lighting - Mars 2

    Started by Wacko Wizard, 02-12-2017 09:57 PM
    all, both, growth, switches, veg
    • Replies: 9
    • Views: 494
    02-13-2017, 04:50 PM Go to last post
  37. Question Is Anyone Using Phillips 315 Watt Ceramic Metal Halide?

    Started by TorturedSoul, 05-20-2016 04:05 AM
    3 Pages
    1 2 3
    315-watt, anyone, growing, phillips, they
    • Replies: 35
    • Views: 12,527
    02-12-2017, 09:06 AM Go to last post
  38. Timers

    Started by idkhow2grow, 02-11-2017 06:14 PM
    dark, cycle, during, flowering, effect
    • Replies: 3
    • Views: 525
    02-11-2017, 06:52 PM Go to last post
  39. 90W LED UFO Ballast Replacement - Help?

    Started by Bigpappa1983, 03-19-2012 12:14 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 7,941
    02-10-2017, 10:09 PM Go to last post
  40. DIY LED Advice

    Started by Charrrrge, 12-24-2016 11:03 AM
    build, diy, led, like, new
    • Replies: 2
    • Views: 1,483
    02-10-2017, 10:04 PM Go to last post
  41. Beginner Grower

    Started by jacovz564, 02-10-2017 02:07 AM
    grow, would, 29sqft, light, got
    • Replies: 9
    • Views: 678
    02-10-2017, 07:32 AM Go to last post
    • Replies: 0
    • Views: 573
    02-10-2017, 12:10 AM Go to last post
  42. Do I have enough light?

    Started by 2secondnames, 02-09-2017 09:32 PM
    enough, ill, light, more, would
    • Replies: 0
    • Views: 624
    02-09-2017, 09:32 PM Go to last post
  43. Question Best LED if money was no issue

    Started by rastamamma, 07-12-2016 12:13 PM
    7 Pages
    1 2 3 4 5 6 7
    4x4, best, grow, led, led lighting grow tent
    • Replies: 102
    • Views: 15,361
    02-08-2017, 03:44 PM Go to last post

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