http://www.utahreefs.com/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 05 Jun 2026 18:52:33 +0000 Wed, 01 Jul 2015 20:15:39 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.03 360 www.utahreefs.com/forum/RSS_post_feed.asp?TID=76658 http://www.utahreefs.com/forum/1by1.gif http://www.utahreefs.com/forum/ http://www.utahreefs.com/forum/forum_posts.asp?TID=76658&PID=594592&title=zoa-skirts-bleaching#594592 Author: AcroNem
Subject: 76658
Posted: July 01 2015 at 8:15pm

I just noticed the skirts of a couple of polyps on this colony have turned white. It can be seen best on the bottom of the colony. Of course I notice it right as I'm about to leave for a week I'm hoping it's not going to cause problems while I'm gone but I wanted to check. I've never seen this with zoas before It looks like it's expelled the zooxanthellae in its skirt. Any other ideas what this could be?

Also: params are stable.
80°
1.025
Alk: 9-10
Calc:460
Mag:1350
No detectable ammonia,nitrite, or nitrate as well as phosphate.
Everything else is thriving.




Edited by AcroNem - July 01 2015 at 8:19pm]]> Wed, 01 Jul 2015 20:15:39 +0000 http://www.utahreefs.com/forum/forum_posts.asp?TID=76658&PID=594592&title=zoa-skirts-bleaching#594592