how long

Discussion in 'Reef Lighting' started by bloodiamond72, Nov 6, 2010.

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  1. bloodiamond72

    bloodiamond72 Astrea Snail

    Joined:
    Oct 4, 2010
    Messages:
    65
    Location:
    pa
    should i keep my lights on doring the day i have a hqi nano cube it seems like there is alot of alge starting to grow in the tank is this bc im leaving the tank lights on to long?
     
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  3. Corailline

    Corailline Super Moderator

    Joined:
    Sep 8, 2010
    Messages:
    19,652
    Location:
    It is a dry heat, yeah right !
    I have the JBJ 28 gal HQI. I leave the lights on right around 8 hours and do not have much algae growth but I have a small bio-load.
     
  4. dellyjoe

    dellyjoe Teardrop Maxima Clam

    Joined:
    Sep 24, 2010
    Messages:
    842
    Location:
    Pennsylvania



    hey bloodiamond i have a 30g and i have my lights for 12 hours. and 10hours with all four of them.