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: 83,874
    08-16-2015, 05:32 PM Go to last post
  2. Sticky Thread Sticky: LED Sponsor Guidelines - Please Read

    Started by 420, 09-24-2014 05:27 PM
    • Replies: 0
    • Views: 24,410
    09-24-2014, 05:27 PM Go to last post
  1. Germination with 250 Watt Mh light ?

    Started by marazfrk, Yesterday 07:11 PM
    burn, distance, light, seeds, watt
    • Replies: 1
    • Views: 189
    Yesterday, 08:13 PM Go to last post
  2. Lightbulb Am I ruined?

    Started by fereetimo, 04-11-2016 09:33 AM
    another, but, just, now, only
    • Replies: 2
    • Views: 415
    Yesterday, 08:48 AM Go to last post
    • Replies: 2
    • Views: 432
    Yesterday, 07:33 AM Go to last post
  3. Input needed for a 4x4

    Started by Explorer96, 04-27-2016 08:50 PM
    4x4, panels, reflectors, same, would
    • Replies: 4
    • Views: 274
    Yesterday, 06:22 AM Go to last post
  4. Mars-Hydro - Formerly TopLedGrowLight - Customer Service Review

    Started by AllSmiles, 12-16-2014 05:38 PM
    10 Pages
    1 2 3 4 5 ... 10
    mars ii, mars review, mars-hydro, reflector series, top led grow light
    • Replies: 148
    • Views: 30,867
    Yesterday, 01:37 AM Go to last post
  5. Thumbs up The Truth About LED Lights

    Started by DormGrow.com, 08-08-2011 01:30 AM
    9 Pages
    1 2 3 4 5 ... 9
    grow light, hps, led, metal hallide
    • Replies: 129
    • Views: 46,401
    Yesterday, 12:53 AM Go to last post
  6. Post Help with LED grow?

    Started by mellayella, 04-27-2016 10:37 AM
    growing, ive, just, now, tried
    • Replies: 1
    • Views: 456
    04-27-2016, 07:56 PM Go to last post
  7. New Grower with questions on a light

    Started by mytur88, 04-19-2016 05:01 PM
    2 Pages
    1 2
    46x26x60, because, good, light, willing
    • Replies: 16
    • Views: 980
    04-27-2016, 05:11 PM Go to last post
  8. Ushio 600w opti red with yieldlab 600w ballast?

    Started by bobo1, 04-27-2016 02:49 PM
    600w, ballast, opti, red, yieldlab
    • Replies: 0
    • Views: 309
    04-27-2016, 02:49 PM Go to last post
  9. Mars 2 Hydro 1200 Watt LED Light

    Started by Weedfather69, 04-26-2016 05:03 PM
    has, hydro, light, mars, mars 1200
    • Replies: 1
    • Views: 425
    04-26-2016, 10:56 PM Go to last post
    • Replies: 2
    • Views: 501
    04-26-2016, 02:21 PM Go to last post
  10. Which LED light is the best for 4-6 plants?

    Started by lpki200, 04-24-2016 02:36 PM
    4-6, best, led, light, plants
    • Replies: 12
    • Views: 601
    04-25-2016, 08:15 PM Go to last post
  11. How many plants can I grow with 3x1000Watt HPS?

    Started by MadBlooded, 04-24-2016 04:13 PM
    can, grow, plants, what, will
    • Replies: 1
    • Views: 414
    04-25-2016, 12:43 PM Go to last post
  12. LED lighting & HPS

    Started by shnapper, 04-22-2016 12:56 AM
    buds, have, hps, light, mars
    • Replies: 3
    • Views: 396
    04-25-2016, 01:13 AM Go to last post
  13. Have you seen what Hortilux has done with T5s!

    Started by Emilya, 03-24-2016 12:31 PM
    hortilux, lights, spectrum, these, will
    • Replies: 8
    • Views: 796
    04-24-2016, 06:51 AM Go to last post
  14. What is the preferred LED for flowering?

    Started by Mcjoint, 04-15-2016 09:58 AM
    led, light, looking, watt, what
    • Replies: 3
    • Views: 645
    04-21-2016, 08:38 PM Go to last post
  15. Question Daylight CFL's & Red/Blue LED?

    Started by BikerBear, 04-20-2016 09:35 AM
    daylight bulbs, grow, growing, have, led
    • Replies: 2
    • Views: 371
    04-20-2016, 04:27 PM Go to last post
  16. Where should I place my additional CFL?

    Started by Nutria, 04-20-2016 10:05 AM
    additional, but, have, led, place
    • Replies: 2
    • Views: 231
    04-20-2016, 10:36 AM Go to last post
  17. Is 300 watt enough for 5 plants?

    Started by marazfrk, 04-15-2016 02:11 PM
    2 Pages
    1 2
    enough, feliz, fluorescent, lamp, plants
    • Replies: 18
    • Views: 883
    04-19-2016, 08:53 PM Go to last post
  18. Is 15,000 lumens of 6500k enought to grow a plant?

    Started by xave420, 04-13-2016 02:04 PM
    000, 6500k, have, lumens, watt
    • Replies: 4
    • Views: 386
    04-19-2016, 01:51 PM Go to last post
  19. CFL's work just fine!

    Started by biotrucker, 04-01-2012 09:33 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 105
    • Views: 56,299
    04-17-2016, 05:27 PM Go to last post
  20. How many lumens do I need to grow 1 or 2 plants?

    Started by xave420, 04-05-2016 11:06 AM
    grow, have, lumens, more, will
    • Replies: 6
    • Views: 564
    04-17-2016, 05:10 PM Go to last post
  21. Using three or four types of lighting

    Started by Shrekmode, 04-17-2016 09:32 AM
    about, hps, led, string, would
    • Replies: 1
    • Views: 427
    04-17-2016, 11:40 AM Go to last post
  22. Grow light - Which is better?

    Started by neewbiedoobie, 04-03-2016 12:58 PM
    2 Pages
    1 2
    all, better, grow, input, watt
    • Replies: 18
    • Views: 1,091
    04-17-2016, 08:43 AM Go to last post
  23. LED grow strip layout

    Started by BrokrnEyes, 12-07-2015 02:34 PM
    blue, grow, led, light, strip
    • Replies: 14
    • Views: 1,662
    04-17-2016, 08:14 AM Go to last post
  24. Help!

    Started by W1zard, 04-15-2016 03:31 PM
    have, hours, just, off, shut
    • Replies: 3
    • Views: 477
    04-16-2016, 03:16 PM Go to last post
  25. Mars II supplementation

    Started by steppedinds, 04-13-2016 06:06 PM
    cob, grow, lighting, mars, under
    • Replies: 5
    • Views: 891
    04-14-2016, 03:51 PM Go to last post
    • Replies: 3
    • Views: 544
    04-13-2016, 08:52 AM Go to last post
  26. Just a thought

    Started by Mcjoint, 04-13-2016 03:36 AM
    hours, lights, one, two, watts
    • Replies: 0
    • Views: 341
    04-13-2016, 03:36 AM Go to last post
  27. Mars II vs Mars Reflector 96

    Started by tetralpha, 03-13-2016 04:38 PM
    2 Pages
    1 2
    grow, led, mars, mars-hydro, reflector
    • Replies: 20
    • Views: 1,275
    04-13-2016, 01:02 AM Go to last post
  28. Exclamation T5 Lights

    Started by S.Indica, 07-29-2011 12:37 PM
    4 Pages
    1 2 3 4
    mother plant, sun blaster, t5 lights
    • Replies: 49
    • Views: 38,782
    04-12-2016, 02:36 PM Go to last post
  29. When you can't decide between HPS or LED!

    Started by noobiegrow, 04-10-2016 11:03 AM
    cant, decide, led, when, you
    • Replies: 8
    • Views: 613
    04-11-2016, 11:18 AM Go to last post
  30. Mars II 900 vegatative/bloom switches

    Started by crownjohn, 03-30-2016 11:59 AM
    both, few, have, okay, switches
    • Replies: 7
    • Views: 793
    04-11-2016, 12:00 AM Go to last post
  31. Looking for a red LED light

    Started by biggirlkisss, 04-10-2016 01:06 PM
    ideas, led, light, looking, red
    • Replies: 2
    • Views: 668
    04-10-2016, 11:35 PM Go to last post
  32. LED Power

    Started by purplewawe420, 04-09-2016 01:26 PM
    110~250v, have, led growing lights, need, one
    • Replies: 6
    • Views: 456
    04-10-2016, 01:03 PM Go to last post
  33. Lightbulb Using 2 kinds of lighting? H.I.D.

    Started by AndyOakie, 04-07-2016 07:44 PM
    both, h.i.d, lighting, spectrum, would
    • Replies: 7
    • Views: 407
    04-08-2016, 07:49 PM Go to last post
  34. Digital Ballasts - Diagnosis & Repair

    Started by SolMJ, 04-07-2016 01:51 AM
    ballast, ballasts, digital, what, will
    • Replies: 10
    • Views: 427
    04-07-2016, 04:09 AM Go to last post
    • Replies: 2
    • Views: 616
    04-06-2016, 11:18 PM Go to last post
  35. First Grow - Help - CFL Advice Needed!

    Started by MidwestPounds, 03-08-2016 12:51 AM
    bag weed unknown strain, cfl, closet grow room, help 1st grow, newbie at growing
    • Replies: 7
    • Views: 896
    04-06-2016, 02:52 AM Go to last post
  36. Question Mars Hydro LEDs - 3 or 5 watt?

    Started by tetralpha, 04-04-2016 01:40 PM
    • Replies: 7
    • Views: 723
    04-05-2016, 11:04 PM Go to last post
  37. Pick my next LEDs

    Started by Doliz, 04-05-2016 09:34 AM
    get, led, lights, looking, more
    • Replies: 1
    • Views: 411
    04-05-2016, 09:52 PM Go to last post
  38. Using Roleadro COB?

    Started by premedgrow, 03-17-2016 10:04 PM
    beginner, grow room, help, led, lighting
    • Replies: 3
    • Views: 701
    04-05-2016, 09:47 PM Go to last post
  39. Question 2 x Mars Hydro II 400 vs. 1 x Mars Hydro II 900

    Started by tr15, 03-24-2016 08:39 AM
    hydro, mars, mars 900w, mars hydro, mars ii 400
    • Replies: 5
    • Views: 580
    04-01-2016, 11:43 PM Go to last post
  40. Help! Newbie needs advice on wiring a ballast

    Started by yayasue, 04-01-2016 11:09 AM
    help, need, our, please, plug
    • Replies: 2
    • Views: 394
    04-01-2016, 11:48 AM Go to last post
    • Replies: 5
    • Views: 626
    03-31-2016, 03:43 PM Go to last post
  41. Question Galaxyhydro 300w LED - Small Tent - 2 Plants?

    Started by ledzepp, 03-27-2016 07:08 AM
    300w light, beginner grow, galaxyhydro, led lights, light
    • Replies: 5
    • Views: 598
    03-31-2016, 12:07 PM Go to last post

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