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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: Advice for anyone considering LED

    Started by Phineasfreek, 30-01-13 01:06 PM
    16 Pages •
    1 2 3 ... 16
    12 Attachment(s)
    • Replies: 156
    • Views: 154,665
    illearth67
    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
    6 Attachment(s)
    • Replies: 140
    • Views: 167,979
    Geoffo
    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: 62,737
    vividled
    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: 128,913
    up2nogood
    06-12-12, 08:20 PM Go to last post

  6.   Normal Threads  

  1. Adding extra lights during flowering question.

    Started by sir_dance_alot, 12-01-12 10:32 PM
    adding, extra, flowering, lights, question
    • Replies: 9
    • Views: 4,670
    Anonymiss
    13-01-12, 01:18 PM Go to last post

  2. is this light kit any good ?

    Started by IBigTruck, 12-01-12 03:54 AM
    2 Pages •
    1 2
    good, kit, light
    • Replies: 11
    • Views: 1,891
    LBN
    13-01-12, 04:55 AM Go to last post

  3. any 1 with a 70w cmh know the temps like 3inch ?

    Started by DrGreen, 13-01-12 03:30 AM
    3inch, 70w, cmh, temps
    • Replies: 0
    • Views: 503
    DrGreen
    13-01-12, 03:30 AM Go to last post

  4. 600watt hps replacement bulb

    Started by mrmarkie121, 10-01-12 09:26 PM
    2 Pages •
    1 2
    600watt, bulb, hps, replacement
    • Replies: 13
    • Views: 1,554
    mrmarkie121
    12-01-12, 07:56 PM Go to last post

  5. Led light.... Need advice please

    Started by Loopy301081, 29-12-11 03:18 PM
    3 Pages •
    1 2 3
    • Replies: 20
    • Views: 2,728
    billy_bong420
    11-01-12, 05:59 PM Go to last post

  6. Parabolic shades.

    Started by sharktooth, 09-01-12 07:35 PM
    2 Pages •
    1 2
    parabolic, shades 4 Attachment(s)
    • Replies: 16
    • Views: 3,677
    sharktooth
    10-01-12, 02:49 PM Go to last post

  7. LED christmas tree style lights?

    Started by seanMcPot, 29-11-11 04:04 PM
    2 Pages •
    1 2
    christmas, led, lights, style, tree
    • Replies: 10
    • Views: 3,790
    MR Grumpy
    09-01-12, 07:16 PM Go to last post

  8. Ballast Power-Factor Correction (Capacitors)

    Started by Anonymiss, 16-07-11 05:17 PM
    3 Pages •
    1 2 3
    • Replies: 21
    • Views: 8,327
    GCC.LLC - LED iMports
    09-01-12, 07:11 PM Go to last post

  9. bulb question

    Started by RastaMouse22, 05-01-12 05:05 PM
    bulb, question
    • Replies: 8
    • Views: 1,076
    seanMcPot
    09-01-12, 07:10 PM Go to last post

  10. Silver Star reflector loses watts?

    Started by bboyz, 28-11-11 03:33 PM
    2 Pages •
    1 2
    loses, reflector, silver, star, watts
    • Replies: 12
    • Views: 3,308
    GCC.LLC - LED iMports
    09-01-12, 07:09 PM Go to last post

  11. Upgrading from CFL to HPS , can I use the same reflector ?

    Started by The General, 12-12-11 01:57 AM
    2 Pages •
    1 2
    cfl, hps, reflector, upgrading
    • Replies: 13
    • Views: 3,119
    GCC.LLC - LED iMports
    09-01-12, 07:06 PM Go to last post

  12. Questions for the lighting experts.

    Started by DKD, 09-01-12 06:31 AM
    • Replies: 8
    • Views: 1,147
    C21H30O2
    09-01-12, 06:14 PM Go to last post

  13. Led vs t5 veg lights

    Started by C21H30O2, 09-01-12 01:52 PM
    led, lights, veg
    • Replies: 0
    • Views: 1,520
    C21H30O2
    09-01-12, 01:52 PM Go to last post

  14. best 600w hps bulb

    Started by lemonhaze, 08-01-12 01:58 PM
    600w, bulb, hps
    • Replies: 4
    • Views: 2,407
    kegg
    08-01-12, 04:20 PM Go to last post

  15. advice about cfl grow??????

    Started by chong_chong1982, 03-01-12 07:01 PM
    advice, cfl, grow
    • Replies: 7
    • Views: 960
    chong_chong1982
    08-01-12, 03:05 PM Go to last post

  16. 125w cfl help!!

    Started by whitetop, 07-01-12 09:10 PM
    125w, cfl
    • Replies: 7
    • Views: 1,363
    whitetop
    08-01-12, 02:46 PM Go to last post

  17. Need Advice on lighting

    Started by IBigTruck, 07-01-12 11:38 PM
    advice, lighting
    • Replies: 2
    • Views: 498
    cocogrower
    07-01-12, 11:43 PM Go to last post

  18. Blackstar Led grow lights delivery times to UK

    Started by Te He Ce, 04-12-11 04:35 PM
    blackstar, delivery, grow, led, lights
    • Replies: 8
    • Views: 481
    Icon
    07-01-12, 02:28 AM Go to last post

  19. Sponsored Grow - LED Grow Lights

    Started by makinma, 29-09-11 10:26 PM
    2 Pages •
    1 2
    grow, led, lights, sponsored
    • Replies: 15
    • Views: 926
    billy_bong420
    07-01-12, 02:03 AM Go to last post

  20. Maxibright ballast difference

    Started by ScottishChap, 06-01-12 03:35 PM
    ballast, difference, maxibright
    • Replies: 5
    • Views: 1,273
    Indica Daze
    06-01-12, 05:09 PM Go to last post

  21. should i add 125w blue CFL?

    Started by lowfer, 03-01-12 03:36 PM
    125w, add, blue, cfl
    • Replies: 1
    • Views: 745
    Anonymiss
    03-01-12, 03:46 PM Go to last post

  22. DUAL SPECTRUM lamps??

    Started by Photosynthesis, 27-12-11 10:24 PM
    2 Pages •
    1 2
    dual, lamps, spectrum
    • Replies: 19
    • Views: 9,288
    Photosynthesis
    01-01-12, 10:02 PM Go to last post

  23. Pro source Illuminator flower accelerator L.E.DDark red/Infrared 90w UFO

    Started by Te He Ce, 22-07-11 10:34 PM
    2 Pages •
    1 2
    • Replies: 18
    • Views: 587
    crabman
    30-12-11, 06:15 PM Go to last post

  24. MH distance

    Started by fidjit, 29-12-11 11:56 AM
    distance
    • Replies: 4
    • Views: 1,086
    fidjit
    29-12-11, 02:15 PM Go to last post

  25. HID, HPS, MH.. need some light advice

    Started by IS2, 27-12-11 04:02 AM
    2 Pages •
    1 2
    advice, hid, hps, light
    • Replies: 16
    • Views: 1,955
    IS2
    28-12-11, 04:22 PM Go to last post

  26. metal halide bulb question/problem?

    Started by TubaLou420, 23-12-11 11:29 PM
    bulb, halide, metal, problem, question 1 Attachment(s)
    • Replies: 4
    • Views: 889
    Mr_Bimble
    25-12-11, 11:36 PM Go to last post

  27. Blackstar Owners

    Started by Te He Ce, 05-12-11 09:42 AM
    3 Pages •
    1 2 3
    blackstar, owners
    • Replies: 21
    • Views: 640
    Skunk Zombie
    24-12-11, 03:10 AM Go to last post

  28. What would produce more heat? 150w of CFL or 150w HPS

    Started by wrekstar, 23-12-11 11:29 PM
    150w, cfl, heat, hps, produce
    • Replies: 3
    • Views: 1,687
    wrekstar
    24-12-11, 01:13 AM Go to last post

  29. Light advice please? - LED or not

    Started by Green_Fingers_THC, 20-12-11 12:15 PM
    advice, led, light
    • Replies: 4
    • Views: 1,244
    MrMojorising
    20-12-11, 02:32 PM Go to last post

  30. 1000wt HPS and MH how many plants?

    Started by 181toker, 20-12-11 02:39 AM
    1000wt, hps, plants
    • Replies: 4
    • Views: 829
    Dbl R 619
    20-12-11, 06:13 AM Go to last post

  31. Light placement of 600watt and 400watt in 5x4 room? Lumens acceptable?

    Started by straincrazy, 19-12-11 12:11 PM
    flower, growroom, light, lumens, watts
    • Replies: 0
    • Views: 839
    straincrazy
    19-12-11, 12:11 PM Go to last post

  32. 400w dimmable ballast on 250w setting?

    Started by timothio, 13-11-11 10:53 PM
    250w, 400w, ballast, dimmable, setting
    • Replies: 6
    • Views: 2,496
    straincrazy
    19-12-11, 11:50 AM Go to last post

  33. 9u and 8u, whats the difference

    Started by Broon_Troot, 18-12-11 01:57 PM
    2 Pages •
    1 2
    difference 4 Attachment(s)
    • Replies: 14
    • Views: 2,057
    Broon_Troot
    18-12-11, 03:10 PM Go to last post

  34. Beginner to light growing..

    Started by budgie, 17-12-11 03:53 PM
    beginner, growing, light
    • Replies: 2
    • Views: 747
    wah wah
    17-12-11, 07:00 PM Go to last post

  35. Veg room lighting ideas

    Started by Harrygrout, 16-12-11 08:15 PM
    ideas, lighting, room, veg
    • Replies: 1
    • Views: 778
    Anonymiss
    16-12-11, 09:05 PM Go to last post

  36. will this light work

    Started by weezzell11, 08-12-11 09:38 PM
    light, work
    • Replies: 6
    • Views: 708
    Forest
    12-12-11, 03:29 AM Go to last post

  37. Fluff sales talk or the real deal ??

    Started by GBK, 06-12-11 11:29 PM
    2 Pages •
    1 2
    deal, fluff, real, sales, talk 5 Attachment(s)
    • Replies: 15
    • Views: 2,048
    The General
    11-12-11, 02:38 AM Go to last post

  38. Will this work

    Started by lil rasta, 08-12-11 07:30 PM
    work
    • Replies: 5
    • Views: 1,093
    lil rasta
    09-12-11, 01:08 PM Go to last post

  39. Moonlight Bulbs......

    Started by bombollini, 06-12-11 11:24 PM
    2 Pages •
    1 2
    bulbs, moonlight
    • Replies: 10
    • Views: 2,427
    bombollini
    08-12-11, 12:39 AM Go to last post

  40. can this ballast run both mh and hps?

    Started by r2dagizzle23, 07-12-11 01:07 PM
    ballast, hps, run
    • Replies: 2
    • Views: 704
    douggy
    07-12-11, 03:53 PM Go to last post
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