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Threads 1521 to 1560 of 1591

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: Advice for anyone considering LED

    Started by Phineasfreek, 30-01-13 01:06 PM
    16 Pages
    1 2 3 ... 16
    • Replies: 156
    • Views: 153,115
    15-06-23, 02:43 PM Go to last post
  3. Sticky Thread Sticky: UVB/Cannabis science report

    Started by Tetra, 10-02-09 04:07 PM
    15 Pages
    1 2 3 ... 15
    • Replies: 140
    • Views: 166,469
    01-08-21, 07:26 AM Go to last post
  4. Lightbulb Sticky Thread Sticky: Easy Lamp Selector

    Started by Anonymiss, 02-11-12 02:49 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 62,117
    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
    11 Pages
    1 2 3 ... 11
    led buyers guide
    • Replies: 108
    • Views: 127,565
    06-12-12, 08:20 PM Go to last post
  6.   Normal Threads  

  1. CFL into HPS ballest

    Started by daveyb11, 02-05-11 11:24 PM
    600w, ballast, cfl, e40
    • Replies: 9
    • Views: 2,186
    04-05-11, 07:34 PM Go to last post
  2. 300w Dual Spectrum CFL lights??

    Started by Friday, 02-05-11 01:09 AM
    • Replies: 6
    • Views: 6,357
    02-05-11, 02:28 AM Go to last post
  3. lighting bulbs

    Started by spandexman, 29-04-11 09:00 AM
    • Replies: 3
    • Views: 727
    29-04-11, 02:54 PM Go to last post
  4. Lighting questions

    Started by tman, 28-04-11 09:21 AM
    • Replies: 6
    • Views: 854
    28-04-11, 03:16 PM Go to last post
  5. Cool Tubes

    Started by TheGreenMachine, 27-04-11 06:32 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,334
    28-04-11, 12:29 PM Go to last post
  6. Some lighting questions.

    Started by hideous, 25-04-11 04:40 AM
    • Replies: 1
    • Views: 666
    27-04-11, 07:35 PM Go to last post
    • Replies: 2
    • Views: 1,557
    25-04-11, 06:21 PM Go to last post
  7. help with grow light colour spectrum

    Started by littlemadman, 20-04-11 10:29 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 957
    23-04-11, 10:20 PM Go to last post
  8. hydrofarms raptor 8" reflector

    Started by bionic909, 21-04-11 05:41 PM
    • Replies: 2
    • Views: 1,472
    21-04-11, 09:25 PM Go to last post
  9. My lighting options, opinions please :)

    Started by Rizal, 21-04-11 01:36 AM
    • Replies: 6
    • Views: 858
    21-04-11, 11:40 AM Go to last post
  10. Cool My next light setup! :)

    Started by badgerbadger, 19-04-11 01:14 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 999
    20-04-11, 11:06 AM Go to last post
  11. Proper Lighting

    Started by Hedbloom, 20-04-11 01:26 AM
    • Replies: 5
    • Views: 806
    20-04-11, 01:43 AM Go to last post
  12. Are red CFL's hotter than blue CFL's?

    Started by frost313, 30-03-11 07:14 PM
    • Replies: 8
    • Views: 1,315
    17-04-11, 12:19 PM Go to last post
    • Replies: 1
    • Views: 4,505
    16-04-11, 01:28 PM Go to last post
  13. Quick reflector question...

    Started by rndusername, 15-04-11 11:56 PM
    • Replies: 3
    • Views: 652
    16-04-11, 08:34 AM Go to last post
  14. Cmh

    Started by Boar, 12-04-11 06:38 PM
    • Replies: 2
    • Views: 662
    12-04-11, 09:35 PM Go to last post
  15. Lighting question

    Started by frost, 09-04-11 10:43 AM
    • Replies: 4
    • Views: 827
    09-04-11, 11:31 PM Go to last post
  16. what light do i need?

    Started by conman, 08-04-11 05:13 PM
    • Replies: 5
    • Views: 920
    08-04-11, 06:28 PM Go to last post
  17. 320w cfl

    Started by Skanga, 05-04-11 04:21 PM
    • Replies: 0
    • Views: 762
    05-04-11, 04:21 PM Go to last post
  18. 13a problem?

    Started by gbcheeky, 04-04-11 08:36 PM
    • Replies: 3
    • Views: 820
    04-04-11, 11:42 PM Go to last post
  19. Problems with high temperatures

    Started by scorpions, 04-04-11 01:23 PM
    • Replies: 3
    • Views: 861
    04-04-11, 11:36 PM Go to last post
  20. Light advise

    Started by jimmiboy, 02-04-11 01:21 PM
    • Replies: 9
    • Views: 1,236
    04-04-11, 11:25 PM Go to last post
  21. 600w lumatek

    Started by iceman911, 03-04-11 02:58 PM
    • Replies: 4
    • Views: 1,629
    04-04-11, 11:18 PM Go to last post
  22. max watt hps for dr 80?

    Started by cannagrow, 27-03-11 09:10 PM
    • Replies: 8
    • Views: 1,321
    30-03-11, 11:16 PM Go to last post
  23. help having problems with 600w light

    Started by bigworm1983, 28-03-11 10:01 PM
    • Replies: 6
    • Views: 1,060
    28-03-11, 11:56 PM Go to last post
  24. question about lighting

    Started by glendameboy, 26-03-11 10:55 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,687
    28-03-11, 09:54 PM Go to last post
  25. Is this light any good for growing?

    Started by mellowed, 19-03-11 05:36 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,454
    28-03-11, 10:55 AM Go to last post
  26. Light socket

    Started by Skanga, 24-03-11 01:54 PM
    • Replies: 0
    • Views: 720
    24-03-11, 01:54 PM Go to last post
  27. 250W CFL not watt (!) they are cooked up to be :-)

    Started by Boo, 16-02-11 02:49 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,538
    23-03-11, 02:12 AM Go to last post
  28. wiring up cfls together

    Started by bboyz, 13-02-11 01:29 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 5,824
    20-03-11, 05:13 PM Go to last post
  29. How long do you use your bulbs (lamps) for?

    Started by womble, 17-03-11 09:19 PM
    • Replies: 9
    • Views: 1,771
    20-03-11, 12:56 PM Go to last post
  30. Cool any gud?

    Started by turbotoker, 06-03-11 06:30 PM
    • Replies: 4
    • Views: 1,031
    20-03-11, 01:36 AM Go to last post
  31. Cool Enuff light 4 this space

    Started by babybud3232, 17-03-11 08:34 AM
    • Replies: 1
    • Views: 724
    17-03-11, 09:15 AM Go to last post
    • Replies: 9
    • Views: 2,732
    16-03-11, 02:06 PM Go to last post
  32. A Simple Light Mover........(manual)

    Started by seanMcPot, 06-02-11 09:03 PM
    • Replies: 4
    • Views: 4,091
    09-03-11, 07:42 PM Go to last post
  33. need some small cfls to increase underbud, help

    Started by DrGreen, 05-03-11 09:21 PM
    • Replies: 3
    • Views: 1,095
    06-03-11, 12:13 AM Go to last post
  34. Cooltube HPS are they hot?

    Started by frost313, 28-02-11 04:58 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 5,898
    05-03-11, 09:25 PM Go to last post
  35. lighting question

    Started by stonedbunny, 27-02-11 02:26 PM
    • Replies: 6
    • Views: 1,413
    02-03-11, 10:31 PM Go to last post
  36. best configuration of two 600 watt lights?

    Started by Forest, 01-03-11 03:42 PM
    • Replies: 6
    • Views: 2,156
    01-03-11, 11:01 PM Go to last post
  37. Question Bit of an experiment 4 the price of a 4pk!!!!!

    Started by ifarky, 26-02-11 11:59 PM
    • Replies: 1
    • Views: 712
    27-02-11, 12:07 AM Go to last post

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