slimed after cleaning

niles8267

New Member
Hi every one, I just cleaned my tank, and it looks like my urchins spit out slime, although I am not sure. The substance is clear and alot it is kind of stringy like. The tank consists of a grouper, Dog fish, two triggers, four urchans, and two slugs, a few star fish . Any thoughts would be appreciated. In the past two years I have never seen this. Its really strange.:thinking: :
 
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