Reef Lighting

General reef aquarium lighting discussions or specifics on VHO, power compact and fluorescent aquarium lights.

to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.

Page 1 of 133
Sort by:
Title Start Date
Replies Views ↓
Last Message
  1. Diver_1298

    P.A.R. Values and Zooxanthellae

    Diver_1298, Feb 10, 2005 ... 2 3
    Replies:
    28
    Views:
    27,575
    Seano Hermano
    Seano Hermano
    Dec 14, 2010
  2. JohnO

    Watts on, Watts off

    JohnO, Jan 31, 2005 ... 4 5 6
    Replies:
    56
    Views:
    26,920
    kayjay
    kayjay
    Sep 21, 2010
  3. geekdafied

    Kelvin and Spectrum's

    geekdafied, Sep 23, 2007 ... 2 3
    Replies:
    29
    Views:
    21,183
    wildreef
    wildreef
    Jan 10, 2014
  4. Speedy

    Zooxanthellae and Pigments

    Speedy, Feb 2, 2005 ... 2
    Replies:
    15
    Views:
    11,117
    ReefSparky
    ReefSparky
    Dec 8, 2007
  5. Black_Raven

    Odyssea Lights

    Black_Raven, Jun 17, 2006 ... 11 12 13
    Replies:
    122
    Views:
    101,904
    ddantz
    ddantz
    Apr 29, 2011
  6. dealrocker

    How many hours do I leave light on reef tank?

    dealrocker, Apr 21, 2009
    Replies:
    7
    Views:
    80,259
    Doratus
    Doratus
    Feb 7, 2011
  7. reef_guru

    par or lux meter?

    reef_guru, Feb 26, 2008 ... 2 3 4
    Replies:
    32
    Views:
    22,440
    rvillariba
    rvillariba
    Jun 14, 2008
  8. 2in10

    ATI Purple Plus with comparison pic

    2in10, Aug 21, 2010 ... 3 4 5
    Replies:
    45
    Views:
    20,120
    2in10
    2in10
    Oct 7, 2010
  9. SeminoleB

    Lighting Through Glass

    SeminoleB, Jan 4, 2012 ... 2
    Replies:
    12
    Views:
    17,955
    Ashevillian
    Ashevillian
    Jan 4, 2012
  10. HollyG

    Placing tin Foil behind the light bulb helping??

    HollyG, Jul 7, 2011 ... 2
    Replies:
    10
    Views:
    13,138
    Mr. Bill
    Mr. Bill
    Jul 7, 2011
  11. marvollo

    aquatraders review

    marvollo, Sep 5, 2008 ... 2 3 4
    Replies:
    38
    Views:
    11,858
    theanimalslaugh
    theanimalslaugh
    Mar 21, 2009
  12. 3lilbrats

    Lit up my 60gal cube

    3lilbrats, Nov 29, 2011 ... 6 7 8
    Replies:
    72
    Views:
    11,853
    3lilbrats
    3lilbrats
    Apr 19, 2013
  13. Jeff01

    Best Reef Lights On A Budget

    Jeff01, Nov 8, 2011 ... 2 3
    Replies:
    20
    Views:
    11,471
    Telgar
    Telgar
    Nov 19, 2011
  14. xmetalfan99

    Cutting Track Lighting

    xmetalfan99, Oct 21, 2010
    Replies:
    5
    Views:
    10,999
    xmetalfan99
    xmetalfan99
    Oct 21, 2010
  15. insanespain

    New concept? Mood = Moonlighting (Video Up)

    insanespain, Jun 17, 2011 ... 7 8 9
    Replies:
    84
    Views:
    10,533
    insanespain
    insanespain
    Aug 10, 2011
  16. mikejrice

    Excess Light Doesn't Cause Coral Bleaching

    mikejrice, Nov 9, 2011 ... 2 3
    Replies:
    25
    Views:
    10,498
    Mr. Bill
    Mr. Bill
    Mar 28, 2014
  17. eyesolator

    Actinic lighting and algae

    eyesolator, Mar 12, 2009 ... 2
    Replies:
    17
    Views:
    9,638
    eyesolator
    eyesolator
    Mar 13, 2009
  18. bawest

    wal-mart lights? off the shelf 6500k?

    bawest, Feb 5, 2007
    Replies:
    4
    Views:
    9,631
    Blade_Runner
    Blade_Runner
    Feb 6, 2007
  19. Matt Rogers

    Solatube Display at OC Fair

    Matt Rogers, Aug 12, 2011 ... 2 3
    Replies:
    26
    Views:
    9,390
    mikejrice
    mikejrice
    Nov 8, 2011
  20. sessionthree

    Changing Odyssea bulbs - luna, mission, whoever else

    sessionthree, Oct 11, 2008 ... 2 3 4
    Replies:
    37
    Views:
    9,091
    ShrimpSkin
    ShrimpSkin
    Oct 17, 2008
  21. zackscott20

    need 90 gallon lighting recommendations!

    zackscott20, Nov 12, 2011 ... 2
    Replies:
    16
    Views:
    9,057
    RJT
    RJT
    Nov 15, 2011
  22. Servillius

    ATI t5/LED Powermodule Review

    Servillius, May 2, 2013 ... 2
    Replies:
    10
    Views:
    9,023
    Servillius
    Servillius
    May 4, 2013
  23. Tight Lipped

    Moon Lighting Good or Bad

    Tight Lipped, Sep 11, 2008 ... 2 3
    Replies:
    22
    Views:
    8,602
    That Guy
    That Guy
    Sep 12, 2008
  24. matt s

    55 gallon lighting system

    matt s, Sep 30, 2007
    Replies:
    7
    Views:
    8,478
    ziggy222
    ziggy222
    Oct 1, 2007
Showing threads 1 to 20 of 2,650

Thread Display Options

Loading...
Page 1 of 133