Forum: Grow Lighting

HPS, MH, CFL, LED, etc.

  1. Sticky Thread Sticky: LEDs, Lumes & LUX

    Started by Blazer420, 02-05-2014 11:44 AM
    • Replies: 7
    • Views: 10,484
    05-24-2017, 06:36 PM Go to last post
  2. Sticky Thread Sticky: The Basics Of Plant Lighting

    Started by Hosebomber, 02-01-2013 03:59 PM
    21 Pages
    1 2 3 4 5 6 7 8 9 10 ... 21
    • Replies: 311
    • Views: 164,440
    08-16-2015, 05:32 PM Go to last post
  3. Sticky Thread Sticky: LED Sponsor Guidelines - Please Read

    Started by 420, 09-24-2014 05:27 PM
    • Replies: 0
    • Views: 36,968
    09-24-2014, 05:27 PM Go to last post
  1. Holy Japanesie lemon squeezy driverless COB

    Started by Gree N, 05-08-2017 03:57 AM
    light, chips, also, cobs, 50w
    • Replies: 10
    • Views: 1,222
    Today, 04:13 PM Go to last post
  2. To LED or not LED

    Started by CuriousHeart, 05-25-2017 12:51 PM
    footprint, led, leds, light, lights
    • Replies: 12
    • Views: 251
    Today, 11:23 AM Go to last post
  3. Mylar and Hotspots

    Started by DominaMortem, Yesterday 09:11 PM
    advice, any, avoid, hotspots, mylar
    • Replies: 2
    • Views: 88
    Today, 09:34 AM Go to last post
  4. First Post - LED For Grow Tent

    Started by purpcaper, 05-23-2017 08:53 PM
    1000w, actual, consumption, led, please
    • Replies: 7
    • Views: 310
    Today, 04:46 AM Go to last post
  5. LEDs or HPS?

    Started by JoetheChro, 05-25-2017 07:37 PM
    leds, hps, quality, dont, have
    • Replies: 12
    • Views: 273
    Yesterday, 02:25 PM Go to last post
  6. LED Light Help

    Started by tilamz, 05-25-2017 09:29 PM
    about, controller, led, light, lights
    • Replies: 1
    • Views: 127
    Yesterday, 09:03 AM Go to last post
  7. Questions on Mars II LED Grow Light 400W

    Started by pmed420, 05-21-2017 10:00 AM
    2 Pages
    1 2
    bloom, both, one, turn, white
    • Replies: 15
    • Views: 568
    Yesterday, 01:01 AM Go to last post
  8. Grow room heat issue?? Need advice

    Started by shadytrees88, 05-23-2017 09:26 AM
    fan, lights, room, air, temps
    • Replies: 4
    • Views: 261
    05-25-2017, 07:27 AM Go to last post
  9. Lost In Lighting - First Time Grower

    Started by DominaMortem, 05-22-2017 08:59 PM
    28w, 32w, all, jpg, room
    • Replies: 6
    • Views: 382
    05-24-2017, 08:46 PM Go to last post
  10. Fish tank lighting - Would it work?

    Started by CocoPot, 05-20-2017 02:50 AM
    will, grow, lighting, would, what
    • Replies: 10
    • Views: 555
    05-23-2017, 09:00 AM Go to last post
  11. Bipolar timer for LED lamp

    Started by fred8454, 05-19-2017 07:17 PM
    bipolar, off, phase, timer, you
    • Replies: 2
    • Views: 443
    05-22-2017, 07:16 AM Go to last post
  12. Should I add another 300 W LED light?

    Started by Pinktiger777, 05-20-2017 12:34 PM
    2 Pages
    1 2
    300 watt led, ebb and flow, grow, hydro, light
    • Replies: 17
    • Views: 778
    05-22-2017, 03:29 AM Go to last post
  13. Mars II 1200w

    Started by GSteSamson, 05-20-2017 09:38 AM
    1200w, about, electricity, mars, much
    • Replies: 3
    • Views: 462
    05-21-2017, 11:05 PM Go to last post
  14. Best type of HID Reflector?

    Started by Sneaky Snids, 05-21-2017 10:01 PM
    best, even, light, reflector, your
    • Replies: 0
    • Views: 314
    05-21-2017, 10:01 PM Go to last post
  15. LED distance questions

    Started by ChronicMonkey, 05-14-2017 11:45 PM
    different, distance, grow, led, light
    • Replies: 11
    • Views: 903
    05-21-2017, 11:26 AM Go to last post
  16. Hybrid grow light LEC/LED 1100 watts

    Started by McCree, 02-17-2017 02:03 AM
    2 Pages
    1 2
    420, cmh, hps, indoor, marshydro
    • Replies: 26
    • Views: 5,770
    05-20-2017, 12:35 PM Go to last post
  17. What size LED - 1000W or 600W?

    Started by ShaunLR97, 04-06-2017 01:21 AM
    grow, like, too, 600w, theres
    • Replies: 3
    • Views: 2,016
    05-20-2017, 10:55 AM Go to last post
  18. Any information about growing neon light?

    Started by spazzio, 05-10-2017 05:12 PM
    about, lights, neon, neon light, them
    • Replies: 3
    • Views: 948
    05-19-2017, 10:48 PM Go to last post
  19. Residential LED's for mother & clones?

    Started by pakman91, 05-19-2017 06:07 PM
    clones, have, led, using, will
    • Replies: 0
    • Views: 429
    05-19-2017, 06:07 PM Go to last post
  20. Grow light help

    Started by Jamesftw296, 05-18-2017 02:29 PM
    grow, help, light
    • Replies: 0
    • Views: 477
    05-18-2017, 02:29 PM Go to last post
    • Replies: 0
    • Views: 477
    05-18-2017, 10:52 AM Go to last post
  21. Advice please - HPS to LED

    Started by Veghead, 05-11-2016 02:21 AM
    2 Pages
    1 2
    led, hps, contemplating, 400w, 200w
    • Replies: 20
    • Views: 2,268
    05-18-2017, 09:30 AM Go to last post
  22. Colours

    Started by Dianabol, 05-16-2017 02:13 AM
    red, have, one, blue, should
    • Replies: 0
    • Views: 579
    05-16-2017, 02:13 AM Go to last post
  23. How much light on seedlings?

    Started by thejoey1234, 04-28-2017 02:21 PM
    going, have, light, should, tent
    • Replies: 6
    • Views: 1,643
    05-15-2017, 05:26 PM Go to last post
  24. I need a recommendation for an LED veg light

    Started by Chaveo, 05-12-2017 04:35 AM
    all, clones, led lights, light, veg
    • Replies: 2
    • Views: 840
    05-14-2017, 11:54 AM Go to last post
  25. Far Red Spectrum 730nm?

    Started by BushyBro, 09-17-2012 05:16 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 18,066
    05-14-2017, 11:27 AM Go to last post
  26. LED Advice, auto grows 98%

    Started by GorillaGrows, 05-13-2017 02:34 AM
    around, dont, its, leds, want
    • Replies: 8
    • Views: 896
    05-13-2017, 07:09 AM Go to last post
  27. Question Sunblaster LED 48" strip lighting?

    Started by LDReDD, 05-10-2017 08:58 PM
    any, have, led, them, will
    • Replies: 1
    • Views: 906
    05-11-2017, 01:18 AM Go to last post
  28. My DIY LEDs

    Started by Terp, 10-06-2015 04:54 AM
    3 Pages
    1 2 3
    diy cob led cxb vero
    • Replies: 31
    • Views: 11,872
    05-11-2017, 01:18 AM Go to last post
    • Replies: 2
    • Views: 1,273
    05-10-2017, 08:46 PM Go to last post
  29. Help on deciding LED light please

    Started by Jackogreen, 05-04-2017 06:55 PM
    freezer, you, ive, hole, when
    • Replies: 10
    • Views: 1,467
    05-10-2017, 12:46 PM Go to last post
    • Replies: 16
    • Views: 2,324
    05-10-2017, 09:32 AM Go to last post
    • Replies: 0
    • Views: 945
    05-09-2017, 04:36 PM Go to last post
  30. New light addition advice

    Started by bunkbudz, 05-05-2017 04:25 PM
    light, plants, current, guys, hours
    • Replies: 1
    • Views: 1,115
    05-09-2017, 12:16 PM Go to last post
  31. LED vs HPS

    Started by Mprxvenom, 05-07-2017 06:18 PM
    have, led, hps, come, long
    • Replies: 1
    • Views: 1,083
    05-09-2017, 12:12 PM Go to last post
  32. LED, T5, T8 or T12 - What should I use?

    Started by jmills826, 04-30-2017 09:32 AM
    2 Pages
    1 2
    cfl, lighting, should, strip, what
    • Replies: 21
    • Views: 2,321
    05-09-2017, 04:04 AM Go to last post
    • Replies: 2
    • Views: 1,903
    05-09-2017, 03:27 AM Go to last post
  33. UV lighting thread

    Started by Advocate420, 04-14-2017 06:55 AM
    3 Pages
    1 2 3
    help, lighting, more, should, used
    • Replies: 37
    • Views: 4,349
    05-08-2017, 02:44 PM Go to last post
  34. COB DIY Journal

    Started by Gree N, 04-22-2017 06:44 AM
    5 Pages
    1 2 3 4 5
    here, cobs, white, cob, warm
    • Replies: 60
    • Views: 5,668
    05-08-2017, 07:48 AM Go to last post
  35. Lightbulb Mars Hydro 400w Mile High Club

    Started by 420Amard, 08-12-2016 05:08 AM
    21 Pages
    1 2 3 4 5 6 7 8 9 10 ... 21
    400w, indoor, led, light, mars
    • Replies: 303
    • Views: 74,293
    05-08-2017, 05:02 AM Go to last post
  36. Question Is Anyone Using Phillips 315 Watt Ceramic Metal Halide?

    Started by TorturedSoul, 05-20-2016 03:05 AM
    6 Pages
    1 2 3 4 5 6
    315-watt, anyone, growing, phillips, they
    • Replies: 88
    • Views: 25,130
    05-08-2017, 04:21 AM Go to last post
  37. We have light!

    Started by foxygreen, 05-07-2017 08:42 PM
    your, helps, when, correctly[emoji1], wire
    • Replies: 0
    • Views: 1,080
    05-07-2017, 08:42 PM Go to last post
    • Replies: 1
    • Views: 1,121
    05-07-2017, 05:30 PM Go to last post
  38. Mars Hydro 700w and 900w diode?

    Started by biggbud, 05-06-2017 10:50 PM
    700w, 900w, diode, hydro, mars
    • Replies: 0
    • Views: 1,065
    05-06-2017, 10:50 PM Go to last post
  39. Question LED or LEC?

    Started by Stage, 05-15-2016 09:47 AM
    2 Pages
    1 2
    lec, led, output, over, would
    • Replies: 23
    • Views: 5,723
    05-06-2017, 06:35 PM Go to last post
  40. LED and HPS in same tent

    Started by burkee555, 05-06-2017 07:24 AM
    had, led, plants, side, veg
    • Replies: 1
    • Views: 1,110
    05-06-2017, 07:29 AM Go to last post

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