Canreef Aquatics Bulletin Board - 3 x 175W MH or 3 x 250W MH

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Canreef Aquatics Bulletin Board (http://www.canreef.com/vbulletin/index.php)

- New to the Hobby (http://www.canreef.com/vbulletin/forumdisplay.php?f=25)

- - 3 x 175W MH or 3 x 250W MH - what should I do? (http://www.canreef.com/vbulletin/showthread.php?t=7930)

EmilyB

02-08-2004 10:03 PM

I'm going with two.

But in my case I want areas of lower light. I've got two 175w over there now in a four foot fixture, (to be replaced by 2 400w ) and I really like the look, there is certainly no noticable darkness.

StirCrazy

02-08-2004 11:17 PM

Re: MH lights per foot

Quote:

Originally Posted by IslandReefer

Just to explore the number of MH lights per foot of tank. Does anyone (Steve?) think 2x DE HQI (eg 250W in 24 or 30in water)with parallel reflectors could cover 6ft. With some FLO actinic suppliment?
Think the ends would be dark?
just 2 cents

no, DE's are good for 2x2 max, if you were using SE you could streach it out but not with DE's.

Steve

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