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Forum: Lighting

Please post all cannabis lighting, grow lights, CFL, sodium HPS lights and any other cannabis lighting

  1.   Sticky Threads  

  2. Sticky Thread Sticky: UVB/Cannabis science report

    Started by Tetra, 10-02-09 04:07 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 140
    • Views: 111,346
    01-08-21, 07:26 AM Go to last post
  3. Sticky Thread Sticky: Advice for anyone considering LED

    Started by Phineasfreek, 30-01-13 01:06 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 153
    • Views: 94,200
    10-12-20, 05:40 PM Go to last post
  4. Lightbulb Sticky Thread Sticky: Easy Lamp Selector

    Started by Anonymiss, 02-11-12 02:49 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 38,013
    10-02-20, 09:11 PM Go to last post
  5. Sticky Thread Sticky: Led buyers guide

    Started by CocoSteel, 11-09-12 11:02 PM
    6 Pages
    1 2 3 ... 6
    led buyers guide
    • Replies: 108
    • Views: 83,822
    06-12-12, 08:20 PM Go to last post
  6.   Normal Threads  

    • Replies: 0
    • Views: 116
    05-10-21, 02:59 AM Go to last post
  1. Veg lighting

    Started by skunk456, 19-09-21 07:43 PM
    lighting, veg
    • Replies: 9
    • Views: 213
    19-09-21, 10:27 PM Go to last post
    • Replies: 25
    • Views: 726
    06-09-21, 11:45 PM Go to last post
  2. LED equivalent to 600w HPS

    Started by roooot, 05-09-21 11:32 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 390
    05-09-21, 08:03 PM Go to last post
  3. Should I?

    Started by scoot, 30-08-21 09:33 PM
    • Replies: 14
    • Views: 269
    31-08-21, 03:35 AM Go to last post
  4. How Many LED's To Achieve 1,000 PPFD In 4x6

    Started by Danniel Shoemaker, 27-08-21 03:47 AM
    2 Pages
    1 2
    • Replies: 38
    • Views: 663
    30-08-21, 06:57 PM Go to last post
  5. Parabolic distance?

    Started by THC Prince, 26-08-21 03:32 PM
    • Replies: 15
    • Views: 270
    27-08-21, 03:29 PM Go to last post
  6. Best lights led, cob, hps ?

    Started by Dizzydave, 08-08-21 12:04 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 93
    • Views: 2,274
    18-08-21, 09:51 AM Go to last post
  7. Would this setup work?

    Started by CheapHomeGrown, 05-08-21 07:29 PM
    • Replies: 2
    • Views: 397
    07-08-21, 11:10 AM Go to last post
  8. Do I need a ballast with Hlg 300l rspec?

    Started by DoinkBrah, 26-07-21 09:15 PM
    300l, hlg, rspec
    • Replies: 6
    • Views: 241
    28-07-21, 08:14 PM Go to last post
  9. MedicGrow EZ-8

    Started by Deku Nut, 13-07-21 03:10 AM
    medicgrow
    • Replies: 10
    • Views: 432
    23-07-21, 02:06 AM Go to last post
  10. Recommend me a £600 -700 led light

    Started by funkydawg, 04-07-21 08:44 AM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 1,136
    13-07-21, 10:13 PM Go to last post
  11. Voost anyone?

    Started by Lowrollerbean, 28-05-21 12:13 AM
    • Replies: 12
    • Views: 880
    18-06-21, 05:43 PM Go to last post
  12. led power draw to equal 315w cmh?

    Started by Farmer Geddon, 06-06-21 10:51 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 850
    12-06-21, 05:00 AM Go to last post
  13. Room with Amazing Animation Design

    Started by herogayle47, 04-06-21 01:33 PM
    • Replies: 13
    • Views: 570
    05-06-21, 11:30 AM Go to last post
  14. Switching from 250w HPS to LED

    Started by DixieNormous, 24-05-21 10:43 AM
    • Replies: 17
    • Views: 608
    02-06-21, 09:00 PM Go to last post
  15. Looking at a new LED - has anyone used these?

    Started by Prodigal, 29-03-21 05:45 PM
    led
    • Replies: 5
    • Views: 864
    16-05-21, 07:39 AM Go to last post
  16. LED Lighting - Budget options

    Started by Atrix93, 24-04-21 02:07 PM
    budget, led, lighting, options
    • Replies: 8
    • Views: 572
    25-04-21, 07:24 PM Go to last post
  17. Wakyme 3000W

    Started by Ireneusz9, 22-04-21 07:25 PM
    3000w, wakyme
    • Replies: 5
    • Views: 304
    22-04-21, 07:47 PM Go to last post
    • Replies: 5
    • Views: 394
    22-04-21, 01:09 AM Go to last post
  18. Info and advice on led lights

    Started by Is85, 18-04-21 05:56 PM
    • Replies: 11
    • Views: 548
    21-04-21, 09:47 PM Go to last post
  19. Exclamation does this look any good folks

    Started by imnice, 13-04-21 11:59 AM
    folks, good
    • Replies: 6
    • Views: 362
    13-04-21, 05:58 PM Go to last post
  20. Lightbulb cheap vegging light

    Started by forager, 11-02-21 04:39 PM
    • Replies: 16
    • Views: 774
    12-04-21, 10:29 AM Go to last post
  21. Spider Farmer SF2000

    Started by The Gatherer, 01-04-21 09:57 PM
    farmer, sf2000, spider
    • Replies: 7
    • Views: 581
    02-04-21, 06:24 PM Go to last post
  22. Lux to par conversion factor?

    Started by scoobywho, 20-03-21 08:28 PM
    • Replies: 13
    • Views: 544
    20-03-21, 10:19 PM Go to last post
  23. Any Secret Jardin Parabolic users?

    Started by Sir Digby Chicken Caesar, 05-03-21 03:50 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 1,064
    17-03-21, 12:25 AM Go to last post
  24. 2 lights in an 80x80

    Started by scoobywho, 12-03-21 11:23 AM
    • Replies: 10
    • Views: 513
    12-03-21, 03:26 PM Go to last post
  25. Old timer, new question?

    Started by shark, 11-03-21 09:07 PM
    question, timer
    • Replies: 3
    • Views: 341
    11-03-21, 09:28 PM Go to last post
  26. UK ebay led quantum board

    Started by Wingu, 05-03-21 10:34 AM
    board, ebay, led, quantum
    • Replies: 14
    • Views: 617
    05-03-21, 10:06 PM Go to last post
    • Replies: 0
    • Views: 409
    05-03-21, 01:58 PM Go to last post
  27. Has anyone tried a MarsHydro TS-3000

    Started by VVeed, 04-05-20 04:37 AM
    marshydro, ts-3000
    • Replies: 16
    • Views: 1,764
    18-02-21, 08:34 PM Go to last post
    • Replies: 9
    • Views: 947
    07-02-21, 06:30 PM Go to last post
  28. Reflectors

    Started by DougFunny, 02-02-21 09:01 PM
    reflectors
    • Replies: 5
    • Views: 426
    03-02-21, 01:40 AM Go to last post
  29. Cmh lights a bit sensitive

    Started by boabgti, 20-01-21 07:13 PM
    bit, cmh, lights, sensitive
    • Replies: 2
    • Views: 432
    20-01-21, 07:30 PM Go to last post
  30. I know I have posted some of this before

    Started by burke4, 17-01-21 01:17 PM
    • Replies: 0
    • Views: 379
    17-01-21, 01:17 PM Go to last post
  31. Full-spectrum 2ft strips

    Started by burke4, 16-01-21 05:43 PM
    full, spectrum
    • Replies: 0
    • Views: 384
    16-01-21, 05:43 PM Go to last post
  32. problem meanwhile driver

    Started by burke4, 10-01-21 11:21 AM
    driver, problem
    • Replies: 4
    • Views: 586
    10-01-21, 02:31 PM Go to last post
  33. replacing 600w hps bulbs

    Started by jakub, 05-01-21 02:01 AM
    600w, bulbs, hps, replacing
    • Replies: 16
    • Views: 922
    07-01-21, 05:22 PM Go to last post
  34. duel spectrum bulbs

    Started by Stillmix, 29-12-20 07:43 PM
    bulbs, duel, spectrum
    • Replies: 10
    • Views: 775
    01-01-21, 08:00 PM Go to last post
  35. Ballast settings & jack plugs

    Started by Stillmix, 24-12-20 01:56 PM
    • Replies: 13
    • Views: 707
    25-12-20, 11:04 AM Go to last post

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