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#1
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175w Metal Halide Bulbs
I just bought 2 XM 175watt Metal Halide bulbs. I was just wondering what your guys opinion was on them. I heard that they are not very good for growing corals and stuff.
The tank I have them on is a 40 breeder. Most of my tank is lps and softies.
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#2
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This tank is lit by 2x 175 halides on a 40 breeder:
http://www.reefkeeping.com/issues/20...totm/index.php |
#3
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A 40 Breeder is a low tank...It should be fine.
That's about 8.75 watts per gallon, how much more then that do you really think you need? |
#4
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Wow! JC VT that tank is awsome.
Roncgizom: I didn't say I wanted brighter lights. I just wanted to make sure those lights were good enough to have good coral growth. Thanks though.
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#5
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^
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#6
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I did not care for xm's (20k) . I have 2 175 over a 30 breeder. I have also used hammilton 14k (no par). I just ordered aqualine ab 10k's because they are par hogs on my ballast, the hammies arent cutting it even tho they are a nice color.
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#7
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Ya I don't know about these XMs bulbs. But I spent 108 bucks on them so I'm going to give them a shot.
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#8
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#9
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Quote:
Btw, a buddy of mine has a coral farm, 3000 gallons of prop tanks I know he uses XM 10k's (250w) if this helps some. |
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