Whats the purpose?

Discussion in 'Reef Lighting' started by coldshot, Mar 5, 2009.

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  1. coldshot

    coldshot Blue Ringed Angel

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    What role does the Actinic light's play other than making an evening and morning setting and making some things look really cool?
     
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  3. missionsix

    missionsix Super Moderator Staff Member

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    It also aids in the photosynthesis process.
     
  4. coldshot

    coldshot Blue Ringed Angel

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    so th ehigher the actinic wattage the better for hard corals? thnx..just got some curiosity going on here. thnx thnx thnx
     
  5. salsalito25

    salsalito25 Stylophora

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    IT helps also in coloring process in corals just like 15k and 20k MH bulbs....
     
  6. {Nano}Reefer

    {Nano}Reefer Dragon Wrasse

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    I've heard it is good for the coral's protein's that flouresce(sp). and helps them stay happy, healthy and bright!