Reef Lighting

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

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  1. geekdafied

    Kelvin and Spectrum's

    geekdafied, Sep 23, 2007 ... 2 3
    Replies:
    29
    Views:
    17,797
    wildreef
    wildreef
    Jan 10, 2014
  2. Diver_1298

    P.A.R. Values and Zooxanthellae

    Diver_1298, Feb 10, 2005 ... 2 3
    Replies:
    28
    Views:
    23,279
    Seano Hermano
    Seano Hermano
    Dec 14, 2010
  3. JohnO

    Watts on, Watts off

    JohnO, Jan 31, 2005 ... 4 5 6
    Replies:
    56
    Views:
    21,338
    kayjay
    kayjay
    Sep 21, 2010
  4. Speedy

    Zooxanthellae and Pigments

    Speedy, Feb 2, 2005 ... 2
    Replies:
    15
    Views:
    8,758
    ReefSparky
    ReefSparky
    Dec 8, 2007
  5. cody3819

    White Light

    cody3819, Dec 17, 2016
    Replies:
    3
    Views:
    765
    cody3819
    cody3819
    Dec 18, 2016
  6. JupiterSailfish

    Lighting for 10 Gallon Tank

    JupiterSailfish, Nov 14, 2016
    Replies:
    1
    Views:
    1,048
    JupiterSailfish
    JupiterSailfish
    Nov 21, 2016
  7. ekean

    Supplemental Lighting for Mixed Reef

    ekean, Nov 15, 2016
    Replies:
    0
    Views:
    220
    ekean
    ekean
    Nov 15, 2016
  8. willist0

    Radion XR15 install?

    willist0, Apr 10, 2016
    Replies:
    2
    Views:
    1,407
    dienerman
    dienerman
    Oct 18, 2016
  9. Regf

    Changing Lighting Combo Question (ATI)

    Regf, Jan 17, 2016 ... 2
    Replies:
    10
    Views:
    2,029
    Regf
    Regf
    Jan 19, 2016
  10. Dmann

    Radion gen3 questions

    Dmann, Dec 11, 2015
    Replies:
    2
    Views:
    956
    Dmann
    Dmann
    Dec 29, 2015
  11. cody3819

    Ai prime

    cody3819, Dec 13, 2015
    Replies:
    1
    Views:
    796
    cody3819
    cody3819
    Dec 13, 2015
  12. WhiskyTango

    LED/T5 Hybrid Reef Lights, BRS TV 52 Weeks of Reefing, wk 19

    WhiskyTango, Nov 14, 2015
    Replies:
    3
    Views:
    1,296
    Va Reef
    Va Reef
    Nov 15, 2015
  13. Reefbuilder

    Custom 8020 Light Rack for T5-LED combo

    Reefbuilder, Sep 19, 2015
    Replies:
    7
    Views:
    1,449
    Reefbuilder
    Reefbuilder
    Sep 22, 2015
  14. legacyline

    reef breeder coustom setting charts?

    legacyline, Aug 29, 2015
    Replies:
    0
    Views:
    891
    legacyline
    legacyline
    Aug 29, 2015
  15. NASAGeek

    Lights and pH??

    NASAGeek, May 21, 2015
    Replies:
    4
    Views:
    1,372
    NASAGeek
    NASAGeek
    May 22, 2015
  16. 2manycars

    Anxiously waiting for my Red Sea Reefer 450

    2manycars, Mar 15, 2015
    Replies:
    5
    Views:
    2,609
    Todd_Sails
    Todd_Sails
    Mar 16, 2015
  17. Anthony Danta

    current usa orbit

    Anthony Danta, Feb 27, 2015
    Replies:
    9
    Views:
    1,559
    Josh1215
    Josh1215
    Mar 13, 2015
  18. Jeffww

    Reef Lighting....A joke?

    Jeffww, Jul 9, 2012 ... 2 3
    Replies:
    24
    Views:
    4,683
    civiccars2003
    civiccars2003
    Jan 23, 2015
  19. DSC reef

    lighting dilemma

    DSC reef, Jan 2, 2015 ... 2
    Replies:
    10
    Views:
    1,242
    Oldreefer
    Oldreefer
    Jan 3, 2015
  20. little soprano

    VHO information?

    little soprano, Jan 2, 2015
    Replies:
    5
    Views:
    745
    little soprano
    little soprano
    Jan 2, 2015
  21. Kevin_E

    Will one 48" t-5 actinic do anything w/ 500 watt halides

    Kevin_E, Dec 20, 2014
    Replies:
    9
    Views:
    813
    DSC reef
    DSC reef
    Dec 20, 2014
  22. NASAGeek

    Refugium Lights

    NASAGeek, Dec 16, 2014
    Replies:
    4
    Views:
    1,019
    ivanbosk
    ivanbosk
    Dec 17, 2014
  23. Greg9MM

    Lighting for 54 corner

    Greg9MM, Nov 15, 2014
    Replies:
    7
    Views:
    1,470
    tattoolew
    tattoolew
    Nov 17, 2014
  24. iceman

    what else can go wrong....please help

    iceman, Nov 8, 2014 ... 2 3
    Replies:
    27
    Views:
    2,480
    iceman
    iceman
    Nov 12, 2014
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