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Lights

Talk here about what lights are best to use for your grow.

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  1. Dr.Autoflower
    Sticky

    How hot does a 250w cfl get

    Dr.Autoflower, Feb 25, 2011 ... 2 3 4
    Replies:
    64
    Views:
    27,221
    Bruce111
    Mar 26, 2019
  2. DonJones
    Sticky

    Light Spectrum Chart

    DonJones, Jun 22, 2009
    Replies:
    18
    Views:
    24,023
    Bruce111
    Mar 26, 2019
  3. camcam
    Sticky

    Light Information

    camcam, Jun 21, 2008 ... 2
    Replies:
    30
    Views:
    18,583
    Alexphillips
    Mar 17, 2019
  4. ozzydiodude
    Sticky

    Light & Photosynthesis

    ozzydiodude, Jul 8, 2012
    Replies:
    6
    Views:
    8,280
    johnlevy
    Dec 28, 2017
  5. Kupunakane
    Sticky

    Let's help each other's Electric bill

    Kupunakane, Aug 6, 2007 ... 6 7 8
    Replies:
    155
    Views:
    41,232
    Michael94
    Feb 26, 2015
  6. Mutt
    Locked Sticky

    GrowFAQ-Florous

    Mutt, Mar 2, 2006
    Replies:
    5
    Views:
    16,600
    lisa
    Nov 20, 2008
  7. Mutt
    Locked Sticky

    HID light Operation cost Calculator

    Mutt, Mar 2, 2006
    Replies:
    6
    Views:
    13,586
    N1XON™
    Jun 12, 2008
  8. Mutt
    Locked Sticky

    GrowFAQ-Lighting-Basics

    Mutt, Mar 2, 2006
    Replies:
    3
    Views:
    26,671
    Mutt
    Mar 2, 2006
  9. automatic
    Locked Sticky

    Clarifying one of the great mysteries of gardening.

    automatic, Apr 5, 2005
    Replies:
    2
    Views:
    19,844
    joe blow
    Apr 5, 2005
  10. burnin1

    Cheap LED Grow Lights (Vander)

    burnin1, Feb 25, 2019
    Replies:
    12
    Views:
    305
    burnin1
    Apr 22, 2019 at 5:57 PM
  11. Sunny Jans

    what kind of led grow lights are you using now?

    Sunny Jans, Jan 11, 2019 ... 2
    Replies:
    21
    Views:
    671
    R1ch
    Apr 18, 2019 at 10:21 AM
  12. buzzkillz

    never seen one like this

    buzzkillz, Apr 16, 2019
    Replies:
    4
    Views:
    48
    Dogweed
    Apr 17, 2019
  13. Growdude

    BCblondes

    Growdude, Mar 22, 2019
    Replies:
    6
    Views:
    126
    hollowpoint
    Mar 27, 2019
  14. Nickk

    Is 300W LED lamp enough for growing auto ak-47?

    Nickk, Mar 1, 2019
    Replies:
    4
    Views:
    155
    Bruce111
    Mar 26, 2019
  15. tokinherper

    LED Colors Question

    tokinherper, Feb 22, 2019
    Replies:
    5
    Views:
    156
    Bruce111
    Mar 26, 2019
  16. techrons78

    Led grow

    techrons78, Mar 3, 2017
    Replies:
    11
    Views:
    2,204
    Alexphillips
    Mar 17, 2019
  17. Xaluti

    How much wattage I need of led lights per 100m2

    Xaluti, Nov 28, 2017
    Replies:
    3
    Views:
    432
    Bruce111
    Feb 18, 2019
  18. mrbudz

    Seedling lights

    mrbudz, Jun 9, 2015
    Replies:
    16
    Views:
    1,967
    Bruce111
    Feb 18, 2019
  19. KentuckyGold

    Using Reflective Mylar

    KentuckyGold, Feb 12, 2019
    Replies:
    13
    Views:
    182
    thegloman
    Feb 15, 2019
  20. QBCrocket

    Lights for strains

    QBCrocket, Jan 20, 2019 ... 2
    Replies:
    29
    Views:
    434
    Bruce111
    Feb 15, 2019
  21. john a ward

    Thinking about led

    john a ward, Feb 9, 2019 ... 2
    Replies:
    23
    Views:
    299
    Bruce111
    Feb 15, 2019
  22. Serch

    125watt Compact fluoro

    Serch, Dec 27, 2006
    Replies:
    1
    Views:
    991
    Serch
    Feb 8, 2019
  23. werdna

    Micro Revolution Avici LEDs kick *** !!!..

    werdna, Feb 2, 2019
    Replies:
    1
    Views:
    79
    thegloman
    Feb 2, 2019
  24. Devile

    Do you prefer indoor growing or buying marijuana to smoke?

    Devile, Oct 29, 2018 ... 2
    Replies:
    27
    Views:
    738
    Sunny Jans
    Jan 15, 2019
  25. LowWater

    Philips GreenPower LED

    LowWater, Jan 12, 2019
    Replies:
    0
    Views:
    74
    LowWater
    Jan 12, 2019
  26. JBird325

    LED Recommendation (Calling all Veterans)

    JBird325, Jan 11, 2016 ... 2
    Replies:
    23
    Views:
    6,077
    Sunny Jans
    Jan 12, 2019
  27. HazePhase

    What's the best light I could get for veg?

    HazePhase, Apr 13, 2017 ... 2
    Replies:
    21
    Views:
    3,339
    Sunny Jans
    Jan 12, 2019
  28. Sunny Jans

    Best LED Lights For My Marijuana

    Sunny Jans, Jan 11, 2019
    Replies:
    2
    Views:
    101
    Hamster Lewis
    Jan 11, 2019
  29. Devile

    Should I buy UFO--80 to grow one plant?

    Devile, Sep 14, 2018
    Replies:
    1
    Views:
    130
    Sunny Jans
    Jan 11, 2019
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