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Old 08-31-2007, 06:53 AM
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I agree with Mr. Alberta...

One can argue the difference in output of MH vs T5, but the serious thing to consider is which will be best for your application. T5's are good for long and narrow tanks. MH's are good for lighting multiple "square like" areas.

one serious consideration is with my T5's, NOTHING could be kept in the upper 8 inches of my tank without it bleaching. I'm suspecting if I had a two bulb MH setup, I could have placed corals at the top of the tank, as long as they weren't directly under the bulb.

Comparing MH's to T5's is like comparing apples to bananas, and you really have to think over the needs of your tank before you make your decision. They're both great, they're just so different.

I liked my T5 setup, but I feel if I had a MH setup, I would have liked that too. Oh and don't stress too much on bulb choices either, because you'll get to try something else in 6-12 months anyways
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Last edited by kwirky; 08-31-2007 at 06:59 AM.
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Old 08-31-2007, 07:08 AM
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Quote:
Originally Posted by kwirky View Post
Oh and don't stress too much on bulb choices either, because you'll get to try something else in 6-12 months anyways
Fluorescent or MH?
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Old 08-31-2007, 07:27 AM
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Either.
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Old 08-31-2007, 09:09 AM
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Quote:
Originally Posted by kwirky View Post

one serious consideration is with my T5's, NOTHING could be kept in the upper 8 inches of my tank without it bleaching. I'm suspecting if I had a two bulb MH setup, I could have placed corals at the top of the tank, as long as they weren't directly under the bulb.
I second that to a degree one of my older SPS is doing very good right under T5 x 6 Tek fixture, but the other i had to move down. And i have less intense light output now because of two pink ATI color-pro German bulbs i am trying out (suppose to be a new miracle)
Shimmering is definately nice to have when you go MH, if you do go with at least 250 DE and get a good ballast like M80.
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Old 08-31-2007, 10:26 AM
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Quote:
Originally Posted by albert_dao View Post
Either.
I don't think that quality MH need to be changed that frequently, unnecessary expense.
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Old 08-31-2007, 11:18 AM
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Thank you so far for the info.
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