All I have to ask is How old were those bulbs?????? I mean that is a night and day change. I'm wondering how much of a change I would see on my tank seeing the bulbs I have are now about 11 months old. I know that my frag tank in the basement which I just changed the 70 watt bulb on went from a blue hue to crisp white after changing that bulb. But, I can't say that my main tank has that much of a different color than what it origionally started with (or at least I don't think it does).
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125 AGA w/ 75 AGA sump, Dolphin 3600 SP pump, Aqua C 150 skimmer, 1/5 HP Cyclone Chiller w/ temp controller, as well as a 70 gallon tank that is linked into the system to use as a frag growout*
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