Forum: Grow Lighting

HPS, MH, CFL, LED, etc.

  1. Sticky Thread Sticky: The Basics Of Plant Lighting

    Started by Hosebomber, 02-01-2013 03:59 PM
    21 Pages
    1 2 3 4 5 ... 21
    • Replies: 311
    • Views: 98,770
    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: 26,864
    09-24-2014, 05:27 PM Go to last post
    • Replies: 12
    • Views: 1,912
    Yesterday, 11:25 PM Go to last post
  1. Lightbulb Mars Hydro 400w Mile High Club

    Started by Spart, 08-12-2016 05:08 AM
    6 Pages
    1 2 3 4 5 ... 6
    400w, indoor, led, light, mars
    • Replies: 85
    • Views: 6,608
    09-28-2016, 08:36 PM Go to last post
  2. Few questions on LED

    Started by take5, 09-27-2016 08:41 PM
    lamp, led, leds, look, space
    • Replies: 3
    • Views: 256
    09-28-2016, 08:23 PM Go to last post
    • Replies: 6
    • Views: 169
    09-28-2016, 12:11 AM Go to last post
  3. 600W LED distance?

    Started by axilleas1992, 09-25-2016 06:30 AM
    • Replies: 7
    • Views: 458
    09-27-2016, 07:14 PM Go to last post
  4. 36 watt led grow light

    Started by Harrison, 09-27-2016 01:08 AM
    assembly, grow, led, light, would
    • Replies: 1
    • Views: 142
    09-27-2016, 07:10 AM Go to last post
  5. Purple Reign Ballasts

    Started by halpasumnor, 09-23-2016 03:41 AM
    but, have, purple, room, use
    • Replies: 1
    • Views: 168
    09-26-2016, 02:44 AM Go to last post
    • Replies: 6
    • Views: 197
    09-26-2016, 02:01 AM Go to last post
  6. 4*600Watt in 240cm to 120cm grow tent - Help

    Started by mk12, 09-25-2016 04:41 AM
    grow, grow tent setup, how, inside, setup first grow newbie
    • Replies: 4
    • Views: 325
    09-26-2016, 12:47 AM Go to last post
  7. Any recommendations on new lighting

    Started by AKGrower907, 09-22-2016 05:26 AM
    any, led, lights, only, preferrably
    • Replies: 11
    • Views: 307
    09-24-2016, 12:02 PM Go to last post
  8. CFL and low level of red and orange light

    Started by biggirlkisss, 09-24-2016 11:37 AM
    bulb, green, light, look, you
    • Replies: 0
    • Views: 162
    09-24-2016, 11:37 AM Go to last post
  9. I Need A Drink & A Quick Decision!

    Started by ShadyWays, 09-22-2016 08:30 AM
    have, stage, them, two, will
    • Replies: 3
    • Views: 105
    09-22-2016, 05:33 PM Go to last post
  10. Vegging light advice

    Started by THChoker, 09-17-2016 01:38 PM
    600w, bulbs, buy, lamps, will
    • Replies: 3
    • Views: 347
    09-22-2016, 03:32 PM Go to last post
  11. Using LED under plants

    Started by akmag357, 09-14-2016 03:48 PM
    bulbs, have, led, plants, using
    • Replies: 4
    • Views: 403
    09-22-2016, 05:29 AM Go to last post
  12. Anyone have an Apogee AGP-MQ-500 quantum meter?

    Started by fanleaf, 08-31-2016 10:07 PM
    4 Pages
    1 2 3 4
    because, have, just, one, wondering
    • Replies: 57
    • Views: 2,214
    09-21-2016, 03:30 AM Go to last post
  13. Budget alternatives

    Started by vindee, 09-15-2016 06:23 PM
    alternatives, any, budget, king, sk400+
    • Replies: 4
    • Views: 565
    09-18-2016, 10:52 PM Go to last post
  14. Question Is Anyone Using Phillips 315 Watt Ceramic Metal Halide?

    Started by TorturedSoul, 05-20-2016 03:05 AM
    2 Pages
    1 2
    315-watt, anyone, growing, phillips, they
    • Replies: 24
    • Views: 4,318
    09-18-2016, 09:50 AM Go to last post
  15. Small Closet Grow CFL & Fluorescent Lighting

    Started by Beginator, 08-15-2016 06:47 PM
    each, grow, small, two, watt
    • Replies: 4
    • Views: 1,799
    09-17-2016, 07:46 AM Go to last post
  16. Sunglasses for CMH light?

    Started by TSHRED, 09-15-2016 12:34 PM
    cmh, emitted, lec, light, sun
    • Replies: 4
    • Views: 314
    09-16-2016, 10:05 PM Go to last post
  17. Mars 2 or reflector for small square tent?

    Started by Weavel, 09-11-2016 06:35 AM
    light, mars, new, reflector, tent
    • Replies: 7
    • Views: 722
    09-16-2016, 08:17 PM Go to last post
  18. Mars-Hydro - Formerly TopLedGrowLight - Customer Service Review

    Started by AllSmiles, 12-16-2014 04:38 PM
    11 Pages
    1 2 3 4 5 ... 11
    mars ii, mars review, mars-hydro, reflector series, top led grow light
    • Replies: 152
    • Views: 39,018
    09-16-2016, 08:16 PM Go to last post
  19. How many plants under a 600w MH/HPS?

    Started by xave420, 09-15-2016 02:42 PM
    600w, how, many, mh/hps, under
    • Replies: 5
    • Views: 434
    09-15-2016, 06:19 PM Go to last post
  20. Light options for a 3x3 tent

    Started by TheEEngineer, 09-11-2016 07:41 PM
    but, looking, not, options, tent
    • Replies: 4
    • Views: 615
    09-15-2016, 02:46 PM Go to last post
  21. CFL A19 Bulbs vs LED A19 Bulbs

    Started by revbudz, 09-13-2016 08:58 PM
    a19, about, bulbs, led, watts
    • Replies: 4
    • Views: 413
    09-15-2016, 06:48 AM Go to last post
    • Replies: 5
    • Views: 762
    09-13-2016, 03:33 PM Go to last post
  22. Loving the Gavita Pro 6/750

    Started by HizzyB, 07-31-2016 09:05 AM
    had, using, wasnt, any, canopies
    • Replies: 5
    • Views: 2,010
    09-13-2016, 05:34 AM Go to last post
  23. First time grower - Which LED do you recommend?

    Started by equiter, 08-25-2016 12:58 AM
    cannabis, led, lights, recommend, you
    • Replies: 10
    • Views: 1,753
    09-13-2016, 03:09 AM Go to last post
  24. Hi - New grower - Which Mars hydro?

    Started by Jammin33, 07-01-2016 05:18 PM
    3 Pages
    1 2 3
    can, grow, just, much, plants
    • Replies: 37
    • Views: 4,785
    09-12-2016, 07:38 PM Go to last post
  25. Question about lights

    Started by jueyman, 09-11-2016 08:17 PM
    grow, option, question, should, use
    • Replies: 3
    • Views: 589
    09-12-2016, 07:35 PM Go to last post
    • Replies: 5
    • Views: 713
    09-12-2016, 01:51 AM Go to last post
  26. Anybody ever used HPS only? Results?

    Started by onewarmguy, 06-26-2016 12:38 PM
    got, hps, little, only, used
    • Replies: 7
    • Views: 2,297
    09-10-2016, 10:09 PM Go to last post
  27. Mars 600w

    Started by Loudman, 09-09-2016 09:59 PM
    2 Pages
    1 2
    mars, 600w, rock, good, sent
    • Replies: 17
    • Views: 1,146
    09-10-2016, 03:24 PM Go to last post
  28. LED/HPS/CMH - Which to get?

    Started by supanugs, 09-03-2016 10:39 PM
    light, love, off, power, some
    • Replies: 11
    • Views: 1,214
    09-06-2016, 10:12 PM Go to last post
  29. Update for small closet CFL/fluorescent grow

    Started by Beginator, 09-02-2016 07:12 PM
    branch, closet, here, small, update
    • Replies: 6
    • Views: 993
    09-06-2016, 04:28 AM Go to last post
  30. G.O.D. Lamp by BudMaster 650 watts

    Started by HizzyB, 01-31-2016 09:39 AM
    been, led, then, time, use
    • Replies: 4
    • Views: 1,867
    09-06-2016, 12:18 AM Go to last post
  31. Lightbulb Light debate unplugged

    Started by unforgiven, 05-16-2016 07:31 PM
    3 Pages
    1 2 3
    g/w, hid, lec, led, output
    • Replies: 36
    • Views: 2,683
    09-05-2016, 03:08 PM Go to last post
  32. LED vs HPS - Can someone help?

    Started by daveinmi, 09-05-2016 06:11 AM
    can, help, hps, led, someone
    • Replies: 2
    • Views: 763
    09-05-2016, 06:51 AM Go to last post
  33. Need suggestions on new light! Help!

    Started by heliman, 08-09-2016 02:54 PM
    led, light, need, new, suggestions
    • Replies: 11
    • Views: 1,948
    09-04-2016, 06:32 AM Go to last post
  34. Question Using lights at night to speed up flowering

    Started by lisap, 07-29-2016 12:39 PM
    2 Pages
    1 2
    flowering, lighting, lights, night, plants
    • Replies: 23
    • Views: 3,093
    09-02-2016, 01:20 PM Go to last post
  35. LED questions for newbie.

    Started by mmmnq, 08-27-2016 04:45 AM
    buy, cob, grow, led, panels
    • Replies: 7
    • Views: 1,227
    09-01-2016, 09:46 PM Go to last post
  36. LED vs CFL small grow tent

    Started by Mgrbys, 08-10-2016 08:14 AM
    grow, led, like, tent, you
    • Replies: 14
    • Views: 2,258
    09-01-2016, 10:51 AM Go to last post
  37. LED Lights

    Started by rory, 08-29-2016 01:15 PM
    household, led, lights, saw, use
    • Replies: 6
    • Views: 1,155
    09-01-2016, 08:16 AM Go to last post
  38. The next episode

    Started by Homand19, 08-31-2016 12:48 AM
    episode, led light tent grow, next, thanks
    • Replies: 1
    • Views: 826
    08-31-2016, 08:20 PM Go to last post
  39. Beginner LED decision - Which and how many?

    Started by HoboTokin, 07-22-2016 11:15 AM
    2 Pages
    1 2
    buy, have, maybe, one, watt
    • Replies: 20
    • Views: 3,651
    08-29-2016, 08:32 PM Go to last post
  40. Help me - I need to find a second LED light

    Started by Timmy1988, 04-21-2016 12:13 PM
    all, have, just, light, one
    • Replies: 8
    • Views: 1,791
    08-29-2016, 11:03 AM Go to last post

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