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Old 04-08-2003, 09:46 PM
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Quote:
Originally Posted by Son Of Skyline
The lighting is painfully yellow, even with 4x48" actinics on an Icecap 660. I guess I should replace them then. I bought the bulbs used so I've never actually seen fresh Iwasakis over my tank. Should they really appear white? I thought Iwasakis have a reputation for yellowish light. Would the yellow light contribute to algae more so than whitish light?

Thanks again.


Quote:
Originally Posted by BCOrchidGuy
How does your light look? if it has a yellow cast to it, it may be in need of replacement. If it still has a white/blue look to it, keep it, it is probably still kicking butt.

But like Christy says, don't replace the bulbs first, unless you make your own money.
Iwasaki's actually shift more toward the blue spectrum as they get older.
Do you run carbon in your tank? I find once my carbon get's old, I can notice my tank becoming more yellow. Once the carbon is replaced than the water is crystal clear.

ciao
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