Internal vs. external ballast

Discussion in 'Reef Lighting' started by Kevin_E, May 3, 2012.

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  1. Kevin_E

    Kevin_E Giant Squid

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  3. nc208082

    nc208082 Zoanthid

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    Well the oddyssea fixture utilizes Ho bulbs versus the other only using reg t5 bulbs. The Ho ones are slightly better. Both decent cheap fixtures.
     
  4. Kevin_E

    Kevin_E Giant Squid

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    Both are HO according to the details.