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Old 02-15-2007, 06:39 AM   #1
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Yellow Nudibranch? Freind or Foe?

I have noticed about a dozen of these tiny things in my 65 gallon. They do not undulate as they swim like flatworms. They just drift. Please let me know what they are, whether they are a concern or not, and what may control them in my tank.
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Old 02-15-2007, 09:15 AM   #2
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They look like zoa eating nudis .... I would say foe . Remove manually what you can check for eggs on the underside of the zoas

Nanoreefing site
2 nanos
10 gallon ~6.5 gallon custom
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Old 03-07-2007, 06:38 PM   #3
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That does not look like a zoo nudi to me. Not sure what though. I would need to see the top of it.
*180 gal Display, 100 gal basement sump, 33 gal refugium, 3x250 MH, 2x160 VHO actinics, zoos, some softies, LPS & lots of acros and other SPS.
*100 gal prop tank plumbed into main system w/ 2x96 PC lights and 1x150 MH,
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Old 03-07-2007, 06:51 PM   #4
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A top view would really help, does the top look like lettuce?
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Good reading about:
Nitrogen Cycle
Fishless Cycling
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branch, nudibranch

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