Yellow Nudibranch? Freind or Foe? - Aquarium Advice

jawfishjunky · 02-15-2007, 05:39 AM

Hi,
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.
thanks.

Sadielynn · 02-15-2007, 08:15 AM

They look like zoa eating nudis .... I would say foe . Remove manually what you can check for eggs on the underside of the zoas

**ellisz** · 03-07-2007, 05:38 PM

That does not look like a zoo nudi to me. Not sure what though. I would need to see the top of it.

**roka64** · 03-07-2007, 05:51 PM

A top view would really help, does the top look like lettuce?

02-15-2007, 08:15 AM	#2
Sadielynn Aquarium Advice Addict Join Date: Jul 2006 Posts: 1,244	They look like zoa eating nudis .... I would say foe . Remove manually what you can check for eggs on the underside of the zoas __________________ Sadielynn Nanoreefing site 2 nanos 10 gallons

03-07-2007, 05:38 PM	#3
ellisz Aquarium Advice Addict Community Moderator Join Date: Sep 2003 Location: Indiana USA Posts: 2,664 Images: 9	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,

03-07-2007, 05:51 PM	#4
roka64 Aquarium Advice Addict Community Moderator Join Date: Mar 2006 Posts: 10,330 Images: 12	A top view would really help, does the top look like lettuce? __________________ Uh-oh, I just overloaded my Bioload! Questions loved, heeded advice greatly appreciated! Vote for AA Good reading about: Nitrogen Cycle Fishless Cycling Need more help? Articles Acronym List --Scott

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