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 ... 21
    • Replies: 311
    • Views: 77,911
    08-16-2015, 05:32 PM Go to last post
  1. HID or HPS for full growth or flowering

    Started by indochronic, 02-10-2016 02:07 PM
    flowering, hid, hps, just, only
    • Replies: 10
    • Views: 136
    Yesterday, 09:19 PM Go to last post
  2. Question Should I add more?

    Started by Makavelivdon, Yesterday 03:40 PM
    bulbs, cfl, grow, lights, lumen's
    • Replies: 0
    • Views: 88
    Yesterday, 03:40 PM Go to last post
  3. Question Best spectrum from LED

    Started by deszczpada, 09-05-2011 08:27 AM
    4 Pages
    1 2 3 4
    • Replies: 53
    • Views: 15,987
    02-10-2016, 02:14 PM Go to last post
  4. Question First grow LED 700 budget

    Started by miRRo, 02-08-2016 07:19 AM
    budget, getting, led, mars, tent
    • Replies: 2
    • Views: 172
    02-10-2016, 01:37 AM Go to last post
  5. G.O.D. Lamp by BudMaster 650 watts

    Started by HizzyB, 01-31-2016 10:39 AM
    been, led, then, time, use
    • Replies: 2
    • Views: 329
    02-09-2016, 12:26 PM Go to last post
  6. Best veg lighting for a 3x2x3 tent

    Started by TheEEngineer, 02-04-2016 09:05 AM
    2ft, have, looked, tent, veg
    • Replies: 3
    • Views: 306
    02-09-2016, 11:09 AM Go to last post
  7. 220 Volt Timer

    Started by Trewalker, 07-11-2013 10:40 AM
    • Replies: 4
    • Views: 720
    02-09-2016, 10:16 AM Go to last post
  8. Too much light ? is it possible ???

    Started by tzaki13, 02-09-2016 01:07 AM
    hps, light, much, possible, too
    • Replies: 0
    • Views: 118
    02-09-2016, 01:07 AM Go to last post
  9. T5 Help

    Started by KryptoBuds, 02-08-2016 12:38 PM
    blaze, hydrofarm, needs, sun, would
    • Replies: 2
    • Views: 90
    02-08-2016, 09:15 PM Go to last post
  10. My 2016 Best Flowering LED Lamp

    Started by Led Shaper, 12-30-2015 05:53 AM
    desperately, light, perfect, pilgrim, who
    • Replies: 12
    • Views: 1,323
    02-08-2016, 10:10 AM Go to last post
  11. LED lights for new grow room

    Started by wildwestsmoke, 09-22-2015 11:00 PM
    grow, led, lights, mars
    • Replies: 8
    • Views: 710
    02-07-2016, 09:01 PM Go to last post
  12. Is a 300 watt LED enough light for my grow box?

    Started by BigRawPun, 01-17-2016 02:52 AM
    box, grow, led, p300, platinum
    • Replies: 13
    • Views: 1,060
    02-07-2016, 04:22 PM Go to last post
  13. Should I add another light?

    Started by Niknaks, 02-06-2016 11:22 PM
    144x5, another, light, reflector, thanks
    • Replies: 3
    • Views: 243
    02-07-2016, 10:30 AM Go to last post
  14. Question Suppplemental lights used with HPS

    Started by dontinhale, 02-05-2016 02:46 PM
    bulbs/lights, hps, light, many, range
    • Replies: 4
    • Views: 287
    02-07-2016, 09:10 AM Go to last post
  15. DIY LED Panel Layout

    Started by scruffy420, 02-06-2016 08:23 PM
    also, best, can, panel, red
    • Replies: 3
    • Views: 274
    02-07-2016, 08:50 AM Go to last post
  16. LED linear high bay lights

    Started by Grownincanada, 02-06-2016 01:44 AM
    5000k, high, led, output, produces
    • Replies: 2
    • Views: 261
    02-06-2016, 03:17 PM Go to last post
  17. LED Driver Help

    Started by Densenug, 02-05-2016 05:27 AM
    driver, help, led, paper, watt
    • Replies: 5
    • Views: 335
    02-06-2016, 06:56 AM Go to last post
    • Replies: 3
    • Views: 181
    02-06-2016, 05:46 AM Go to last post
    • Replies: 0
    • Views: 143
    02-05-2016, 07:18 AM Go to last post
  18. Thumbs up Here's a coupon code for Mars hydro website

    Started by BayAreaPsycho, 06-01-2015 01:52 PM
    coupon code, indoor grow, led, mars, promo codes
    • Replies: 9
    • Views: 3,401
    02-04-2016, 10:50 PM Go to last post
  19. Light Costs?

    Started by Burn1Quick.42o, 01-10-2006 08:43 PM
    • Replies: 14
    • Views: 1,013
    02-04-2016, 07:11 PM Go to last post
  20. Mars-Hydro - Formerly TopLedGrowLight - Customer Service Review

    Started by AllSmiles, 12-16-2014 05:38 PM
    9 Pages
    1 2 3 4 5 ... 9
    mars ii, mars review, mars-hydro, reflector series, top led grow light
    • Replies: 121
    • Views: 25,955
    02-04-2016, 02:43 AM Go to last post
  21. Looking for higher end LED lights

    Started by Niknaks, 01-31-2016 07:48 PM
    currently, end, higher, looking, thanks
    • Replies: 8
    • Views: 447
    02-03-2016, 08:26 PM Go to last post
  22. MH Exterior Light Fixtures

    Started by Mittin, 02-02-2016 09:06 PM
    exterior, fixtures, lights, them, would
    • Replies: 1
    • Views: 245
    02-03-2016, 06:42 PM Go to last post
  23. Question Help with lighting

    Started by swarty23, 02-03-2016 02:45 PM
    60w, first, grow, have, light
    • Replies: 4
    • Views: 261
    02-03-2016, 04:25 PM Go to last post
  24. Micro MarsHydro LED & CFL input needed

    Started by Ogug, 01-28-2016 12:12 AM
    300/140w, led, marshydro, new, would
    • Replies: 14
    • Views: 808
    02-03-2016, 04:30 AM Go to last post
    • Replies: 6
    • Views: 563
    02-01-2016, 10:54 PM Go to last post
  25. Anyone use LED floodlights?

    Started by Cheers, 02-01-2016 06:30 AM
    anyone, led, ones, some, worse
    • Replies: 8
    • Views: 411
    02-01-2016, 09:29 PM Go to last post
  26. Question Lights - Start MH - Finish HPS - Any good?

    Started by kotsotronic, 12-30-2015 03:48 PM
    400w, any, finish, good, hps
    • Replies: 4
    • Views: 801
    02-01-2016, 12:32 PM Go to last post
    • Replies: 9
    • Views: 273
    02-01-2016, 12:21 PM Go to last post
  27. Question about lights

    Started by red dwarf2, 02-01-2016 09:26 AM
    about, growing, lights, use, video
    • Replies: 1
    • Views: 165
    02-01-2016, 12:04 PM Go to last post
  28. Question What is best LED for 4x4 tent & beginner?

    Started by day747, 01-20-2016 11:26 AM
    amazon, best, led, like, tent
    • Replies: 7
    • Views: 1,064
    02-01-2016, 01:33 AM Go to last post
  29. Question about light

    Started by jueyman, 01-30-2016 12:47 PM
    advice, any, buying, mars, welcomed
    • Replies: 12
    • Views: 444
    01-31-2016, 10:45 AM Go to last post
  30. Timber Grow Lights Demonstration - Grower Support

    Started by JimmyIndy, 12-01-2015 09:31 AM
    4 Pages
    1 2 3 4
    cob, cree, cxb3590, led, vero29
    • Replies: 55
    • Views: 3,454
    01-30-2016, 08:32 PM Go to last post
  31. T5 Lighting

    Started by captainkirk, 01-26-2016 09:03 AM
    give, much, stage, them, too
    • Replies: 2
    • Views: 487
    01-30-2016, 08:32 AM Go to last post
    • Replies: 1
    • Views: 284
    01-28-2016, 12:29 PM Go to last post
    • Replies: 2
    • Views: 450
    01-28-2016, 06:07 AM Go to last post
  32. Upgrading lights

    Started by mish2gz420, 01-22-2016 10:15 AM
    text, provide, size/brand/bulb, best, lightning
    • Replies: 3
    • Views: 599
    01-27-2016, 07:10 AM Go to last post
  33. Best 4x4 light footprint LED

    Started by Omniverse, 01-18-2016 11:43 PM
    4x4, best, led, lighting advice, should
    • Replies: 6
    • Views: 971
    01-26-2016, 08:45 PM Go to last post
  34. 4' T8 shop light pulling too many watts?

    Started by Versai, 01-26-2016 03:41 PM
    bulbs, light, meter, shop, watts
    • Replies: 3
    • Views: 433
    01-26-2016, 05:24 PM Go to last post
  35. Induction lighting - Anybody using?

    Started by doobie gillis, 01-25-2016 09:37 PM
    any, future, info, thanks, wave
    • Replies: 7
    • Views: 559
    01-26-2016, 01:09 PM Go to last post
  36. Sun systems lec 315

    Started by captainkirk, 01-26-2016 06:13 AM
    about, growing, have, lec, sun
    • Replies: 5
    • Views: 420
    01-26-2016, 07:08 AM Go to last post
  37. G8led 240

    Started by BigRawPun, 01-26-2016 01:20 AM
    consumption, g8led, power, say, shall
    • Replies: 0
    • Views: 328
    01-26-2016, 01:20 AM Go to last post
  38. LEDs for loft tent

    Started by Pinkney, 01-25-2016 09:32 PM
    height, leds, loft, loft tent led, tent
    • Replies: 0
    • Views: 211
    01-25-2016, 09:32 PM Go to last post
  39. Only 1 gram per watt? Ha!

    Started by growembig, 02-18-2013 02:21 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 23,135
    01-24-2016, 11:37 PM Go to last post
  40. Is it me?

    Started by lyricbaritone, 01-22-2016 07:36 PM
    color, dont, leds, marshydro, think
    • Replies: 3
    • Views: 520
    01-24-2016, 07:32 PM Go to last post
  41. Question LED light burn

    Started by sailorsport, 01-17-2016 05:59 PM
    2 Pages
    1 2
    bloom, burn, led, light, veg
    • Replies: 22
    • Views: 1,113
    01-24-2016, 09:43 AM Go to last post
  42. 2 grams per watt with LEDs

    Started by Dropout, 01-13-2016 12:38 PM
    achieve, could, lights, think, you
    • Replies: 1
    • Views: 518
    01-24-2016, 07:00 AM Go to last post

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