Forum: Grow Lighting

HPS, MH, CFL, LED, etc.

  1. Sticky Thread Sticky: The Basics Of Plant Lighting

    Started by Hosebomber, 02-01-2013 04:59 PM
    17 Pages
    1 2 3 4 5 ... 17
    • Replies: 248
    • Views: 47,913
    03-25-2015, 03:01 PM Go to last post
  1. best led on the market?

    Started by roughneck 102, 03-17-2015 11:54 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,147
    Today, 03:46 AM Go to last post
    • Replies: 7
    • Views: 194
    Today, 01:10 AM Go to last post
    • Replies: 13
    • Views: 277
    Yesterday, 11:22 PM Go to last post
    • Replies: 0
    • Views: 58
    Yesterday, 11:14 PM Go to last post
  2. Need some advice from led gurus

    Started by Luck, 03-02-2015 08:29 PM
    • Replies: 11
    • Views: 448
    03-25-2015, 06:19 PM Go to last post
  3. Platinum LED P450's Just Arrived (but don't look quite right)

    Started by kpunx, 03-02-2015 04:14 PM
    4 Pages
    1 2 3 4
    • Replies: 55
    • Views: 1,965
    03-25-2015, 06:14 PM Go to last post
  4. LED grams per watt

    Started by uk grower1, 03-14-2015 12:52 PM
    • Replies: 4
    • Views: 329
    03-25-2015, 03:36 PM Go to last post
  5. Mars II 400w LED From TopLED

    Started by Chlorobyte, 11-28-2013 08:01 PM
    9 Pages
    1 2 3 4 5 ... 9
    • Replies: 131
    • Views: 27,501
    03-25-2015, 01:30 PM Go to last post
    • Replies: 11
    • Views: 293
    03-25-2015, 01:15 PM Go to last post
  6. My LEDs are killing my plants!

    Started by Terp, 02-12-2015 04:46 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,859
    03-25-2015, 12:27 PM Go to last post
  7. Plants grown with Lush Lighting LED grow lights from around the world.

    Started by Lush Lighting, 09-08-2014 03:29 PM
    9 Pages
    1 2 3 4 5 ... 9
    led grow light, led vs hps, lush lighting, photosynthesis, results
    • Replies: 128
    • Views: 7,162
    03-25-2015, 11:57 AM Go to last post
    • Replies: 0
    • Views: 95
    03-25-2015, 06:26 AM Go to last post
    • Replies: 7
    • Views: 249
    03-24-2015, 09:29 PM Go to last post
  8. Lightbulb Building a LED Vertical Light for a homemade rotating garden

    Started by Zimpon, 01-02-2013 10:47 AM
    3 Pages
    1 2 3
    buildning, led, rotating garden
    • Replies: 44
    • Views: 8,487
    03-24-2015, 10:08 AM Go to last post
  9. UVB Lighting Help! :)

    Started by jpete0001, 03-24-2015 09:41 AM
    • Replies: 0
    • Views: 83
    03-24-2015, 09:41 AM Go to last post
  10. how good are ushio bulbs?

    Started by Bigjoemeat, 02-24-2015 08:49 AM
    • Replies: 11
    • Views: 283
    03-24-2015, 07:37 AM Go to last post
  11. Mars-Hydro - Formerly TopLedGrowLight - Customer Service Review

    Started by AllSmiles, 12-16-2014 05:38 PM
    4 Pages
    1 2 3 4
    mars ii, mars review, mars-hydro, reflector series, top led grow light
    • Replies: 53
    • Views: 4,310
    03-23-2015, 11:09 PM Go to last post
    • Replies: 1
    • Views: 159
    03-23-2015, 10:23 PM Go to last post
  12. Question 400W bulb 125W ballast

    Started by listen2marley, 03-23-2015 04:14 PM
    ballast, hps, lighting advice, lighting help, lighting question
    • Replies: 5
    • Views: 100
    03-23-2015, 05:51 PM Go to last post
  13. Lightbulb Lighting for "stadium" grow

    Started by ChronicLiving, 03-22-2015 10:29 AM
    • Replies: 1
    • Views: 122
    03-23-2015, 05:13 PM Go to last post
  14. is this possible?

    Started by highsakite, 03-22-2015 05:31 AM
    • Replies: 3
    • Views: 221
    03-23-2015, 08:53 AM Go to last post
  15. air cooled lights

    Started by 1995chev, 03-21-2015 10:37 AM
    • Replies: 1
    • Views: 104
    03-23-2015, 08:51 AM Go to last post
  16. Oh Oh - Timer for lights crashed

    Started by wizgrow, 03-18-2015 12:45 PM
    • Replies: 3
    • Views: 131
    03-22-2015, 10:47 PM Go to last post
  17. Danger Will Robinson - Danger!

    Started by OlderStoner, 03-10-2015 08:55 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 508
    03-22-2015, 11:31 AM Go to last post
  18. Intelligent gro: How to get a supplier to fix their product?

    Started by Squeeg, 01-26-2015 08:03 PM
    12 Pages
    1 2 3 4 5 ... 12
    • Replies: 175
    • Views: 3,583
    420
    03-21-2015, 04:34 PM Go to last post
  19. Pics of 10 Lamp PVC CFL Light Fixture

    Started by MDMA4LIFE, 06-28-2011 11:43 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,353
    03-20-2015, 08:57 PM Go to last post
  20. Stevehman's LED Buyer's Guide

    Started by SteveHman, 08-10-2011 09:28 AM
    22 Pages
    1 2 3 4 5 ... 22
    • Replies: 329
    • Views: 77,905
    03-20-2015, 06:43 PM Go to last post
    • Replies: 11
    • Views: 247
    03-19-2015, 10:50 PM Go to last post
    • Replies: 3
    • Views: 183
    03-19-2015, 08:33 PM Go to last post
  21. Mars II 1200w led. Is 6 bands enough?

    Started by wjason777, 04-23-2014 05:20 AM
    • Replies: 6
    • Views: 1,683
    03-18-2015, 11:32 AM Go to last post
  22. Lightbulb LED Platinum 450

    Started by Haki1337, 03-15-2015 12:16 PM
    • Replies: 4
    • Views: 303
    03-18-2015, 11:14 AM Go to last post
  23. how many cfl bulbs for flower?

    Started by highsakite, 03-12-2015 08:22 PM
    • Replies: 9
    • Views: 312
    03-18-2015, 10:02 AM Go to last post
    • Replies: 9
    • Views: 2,250
    03-18-2015, 12:56 AM Go to last post
  24. Really need help fast! Platinum L.E.D or HPS?

    Started by Mike 810, 11-20-2014 10:18 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,624
    03-17-2015, 09:56 PM Go to last post
  25. LED lights

    Started by Linkorien, 01-30-2015 12:13 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 109
    • Views: 3,766
    03-17-2015, 05:55 PM Go to last post
    • Replies: 22
    • Views: 606
    03-16-2015, 04:43 PM Go to last post
  26. Lighting during flower

    Started by joebigblue, 03-15-2015 08:14 AM
    • Replies: 8
    • Views: 221
    03-16-2015, 03:22 AM Go to last post
    • Replies: 8
    • Views: 297
    03-14-2015, 10:20 AM Go to last post
  27. LED Platinum P450

    Started by thehitman, 03-07-2015 12:58 PM
    • Replies: 9
    • Views: 444
    03-14-2015, 04:13 AM Go to last post
    • Replies: 3
    • Views: 279
    03-12-2015, 11:10 PM Go to last post
  28. (E27) leb bulb question

    Started by LabMan, 02-21-2015 02:26 PM
    • Replies: 5
    • Views: 291
    03-12-2015, 12:22 PM Go to last post
  29. LED vs HID - did both - here's what I know

    Started by Kusharella, 03-07-2015 07:44 AM
    • Replies: 14
    • Views: 624
    03-11-2015, 10:50 PM Go to last post
  30. Post Mars II led lights by lg-led

    Started by mehoe1972, 01-29-2014 05:38 AM
    3 Pages
    1 2 3
    grow lights, led, lights, mars ii, reviews
    • Replies: 42
    • Views: 12,851
    03-11-2015, 06:59 PM Go to last post
  31. Newbie needs help with t5 fixtures.

    Started by richallie1, 03-08-2015 09:25 AM
    • Replies: 2
    • Views: 316
    03-11-2015, 10:27 AM Go to last post
  32. Home made power LED lights

    Started by Techhead, 11-26-2014 11:22 AM
    3 Pages
    1 2 3
    • Replies: 44
    • Views: 2,228
    03-10-2015, 07:07 AM Go to last post
    • Replies: 10
    • Views: 228
    03-10-2015, 06:40 AM Go to last post
  33. My MH and HPS are showing no lumens

    Started by Marketplaza2, 02-24-2015 08:00 PM
    hid light, hps light problems, metal halide
    • Replies: 14
    • Views: 294
    03-10-2015, 05:37 AM Go to last post
  34. New Mars II LED 400W from TopLED

    Started by nobodyuknow, 03-10-2014 11:36 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 7,345
    03-09-2015, 12:00 AM Go to last post
  35. Price Difference on Mars Hydro

    Started by doobie gillis, 03-06-2015 01:38 PM
    • Replies: 5
    • Views: 279
    03-08-2015, 11:54 PM Go to last post
  36. Thumbs up The Truth About LED Lights

    Started by DormGrow.com, 08-08-2011 01:30 AM
    8 Pages
    1 2 3 4 5 ... 8
    grow light, hps, led, metal hallide
    • Replies: 116
    • Views: 30,398
    03-08-2015, 02:16 PM Go to last post

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