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#1
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Marie and I were discussing the Pipe Organ a few posts back and I've taken some pics to try to explain what is happening. The longer brown polyps are being replaced by shorter green polyps. I'm not sure what is causing this and I'm also not quite sure if I like it or not. The green polyps are definitely brighter and more attractive than the brown ones but they are shorter and don't move in the flow as much. This coral is huge and looked like a large undulating mass. Now it looks like a green fuzzy basketball.
You can see the longer brownish polyps toward the bottom section of the coral and the green short polyps covering the rest. ![]() ![]() ![]()
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225g reef |
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#2
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Did this start happening after you upgraded to 400W bulbs by any chance? ....It may not need as much polyp surface to get it's light needs anymore
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#3
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Quote:
I thought the same thing; it must a lighting issue. The 400W have been in for about 8 months; I first noticed this change a couple of months ago. Would it take 6 months?
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225g reef |
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#5
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The tanks are looking great Lance!
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Robb |
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#6
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4000 what?
Thanks Parker
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225g reef |
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#8
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Quote:
So now the polyps are turning brown again? Stupid coral can't make up it's mind!
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225g reef |
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#9
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a bit of a temperamental organ huh?......odd
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260g mixed reef, 105g sump, water blaster 7000 return, Bubble King SM 300 skimmer, Aqua Controller Jr, 4 radions, 3 Tunze 6055s,1 tunze 6065, 2 Vortech MP40s, Vortech MP20, Tunze ATO, GHL SA2 doser, 2 TLF reactors (1 carbon, 1 rowa). http://www.canreef.com/vbulletin/showthread.php?t=50034 . Tank Video here http://www.vimeo.com/2304609 and here http://www.vimeo.com/16591694 |
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#10
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Doug, I'm glad you added the word temperamental in that sentence. When discussing my organ the words: bit and odd should never be used.
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225g reef |