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#2
08/13/2007, 05:42 PM
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I keep my 250 DE HQI MH 8-10 inches from the water. MH will heat your water, so give em some room. I keep the t5s about 6 inches, but they could probably be 2 inches, just depends on water splashing.
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#3
08/13/2007, 06:23 PM
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The MH will heat the water but the closer it is to the water the less light wasted into the open. I have heard(read perhaps) 5" is a good height for the bulb from the water.
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Todd Never argue with a fool, they will lower you to their level and then beat you with experience. Do not for one minute believe this hobby is cheap or easy. Get a hooker if you want that! |
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#4
08/13/2007, 08:09 PM
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MH's should be 8" to 12" inches, but if you can, play around and see what your tank likes the best.
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Dan 90 gallon brace-less trim-less external over flow |
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#5
08/13/2007, 08:30 PM
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MH's should be 8" to 12" inches, but if you can, play around and see what your tank likes the best.
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Dan 90 gallon brace-less trim-less external over flow |
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