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| View Poll Results: What Kind of lighting do you use? | |||
| Metal Halides |
   
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23 | 25.84% |
| T5's |
  
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25 | 28.09% |
| Light Emitting Diodes (LED) |
  
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50 | 56.18% |
| Other |
  
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2 | 2.25% |
| Multiple Choice Poll. Voters: 89. You may not vote on this poll | |||
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#1
02-21-2013, 10:23 PM
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I use a radion in my tank and I do like it. BUT I do consider going back to mh as I really don't like some of the color loss. The only thing that stopped me so far is spike in temp and evaporation. I used geissmenn 21k and loved them
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#2
02-21-2013, 10:38 PM
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Another thing to add to LED lore I've discovered is that many of them may need controllers to vary their output.
 I've overheard many reefers using 100% light intensity instead of dialing it down to say 30% off the hop...and I wonder if this is contributing to color loss? 
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#3
02-21-2013, 11:06 PM
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Switched from Mh (2x 400w) to LED about two months ago. I find that my sps is actually doing better now, more growth and coloring is great.
I think that just using blue and white led like many of the "older" led fixtures used caused issues by not having proper full spectrum, but now many led fixtures are incorperating different temps of white 4000k up to 14 000k, and other colors, like violet, red, green ect, which seems to be helping with growth and coloration issues. It is a newish technology so as things progress it can only get better and better, and cheaper. Oh and the leds I got are cheap chinese made ones custom ordered to try get best spectrum possible. They make my tank look great, it was like going from a plain tube tv to an HD tv.
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#5
02-22-2013, 01:31 AM
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Just wait until we start talking about plasma!
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#6
02-22-2013, 02:58 PM
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I use T5 lighting and get excellent coral growth with both SPS and LPS. I will be adding LEDs as supplemental lighting to my tank just to get the shimmer and the extra pop that comes with the RB LEDs. I won't be going full LED anytime soon though. MH and T5 have the full spectrum of lighting down pat where it is too iffy for me with the LEDs. Great lighting to include with the MH and/or T5 but not for full coverage IMO. LPS and softie tank only... Then yes, full LEDs all the way. SPS... No dice.
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