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  #1  
Old 07-04-2010, 05:54 AM
Marmot74 Marmot74 is offline
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My biggest issue is obviously I am new at this and I am willing to spend the money on a good fixture but I don't want to buy one that I'll want to get rid of it or it's a piece of crap!

I am doing endless research but sometimes I feel like I am going around in circles
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Old 07-04-2010, 06:12 AM
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also take into consideration how much 14 39w bulbs would cost to replace every 8 months
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Old 07-04-2010, 07:00 AM
SeaHorse_Fanatic SeaHorse_Fanatic is offline
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Love the look of MH (shimmer) too much to give it up on my main reef. Also, like Burrows stated, I would have a hard time shelling out for new bulbs all the time. I usually get a very good useful lifespan from my 14000k Aquaconnects (almost 2 years on my last set). Still got good growth & the colour never changed although it was not as bright (based on PAR meter, it was time to change but my corals were still doing fine).

Anthony
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Old 07-04-2010, 07:44 AM
Marmot74 Marmot74 is offline
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I also see all the talk abut needing a chiller if using MH. Is this not so?
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Old 07-04-2010, 06:11 PM
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IMO you dont need a chiller in our climate. I have never ran one and know of very few people who have
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Old 07-04-2010, 06:25 PM
SeaHorse_Fanatic SeaHorse_Fanatic is offline
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It also depends on the room its kept in & how warm your house normally gets.

My place is usually nice and cool, at least 5-10 degrees cooler than the upstairs suite. If I open the front & back doors, most days I'll have a nice little breeze blow through.

In the summer, on the hottest days, I turn on my portable AC unit and that keeps my room temp between 24-26C and my tank at this point doesn't go above 27-28C when the halides are on. I may also switch to reverse photoperiod on the hottest days (nights on at night with the windows open and off during the day when its blazing hot outside).

I find the AC is the best for me since I overheat easily and an AC keeps the home cool.
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Old 07-04-2010, 09:38 PM
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Pardon another noobie trying to understand everyone's short-hand. But what is a DE metal halide light? Sorry, but just trying to understand better.
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Old 07-04-2010, 09:51 PM
ALang ALang is offline
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Also, I have a Coralife Aqualight Pro with 3x 250W 14,000K MH and 4x 64W actinic power compacts with moon lights in LEDs. My question is: why doesn't my tank have that clean blueish look that everyone else's pics seems to have? Mine seems yellowish by comparison. Do I need to change my bulbs, they are only 11 months old (hence me trying to understand "DE"). I just bought a few SPS frags, some LPS, and trying hard not to kill them. My leathers and mushrooms (my first Noobie corals) are doing well, and now I am trying to move up to the amazing tanks that everyone else has (me want one, too!!). Thanks. Loving this site and reading/learning lots, but trying to guesstimate what most of the short-handed writing means.
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