^ I see you have the XM 10K with the HQI ballast. Can you post a pic of your tank? I'd really like to see the color you're getting, and just how much blue pull the T5s are giving you.
I don't understand how a ballast that only pushes 250w could push 330w through a bulb....? Do you have any references on that information?
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~ Mindy
SPS fanatic.
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