Hi, I have a 80 gallon with a 40 gallon sump tank. Currently fowler tank stocked with 2 clownfish and a fire shrimp. Two weeks ago I noticed one of my clownfish with white string poop and I dosed my tank with PraziPro. I finished my two weeks treatment last Sunday. I had my reactor and skimmer off. When I turned them back on I assumed the skimmer would need to be broken in again. However, it's been 4 days and it's still the same as day one. It's just fizzing and pushing micro bubbles everywhere. Am I freaking out or is this a problem that needs attention.
Picture for ref: http://imgur.com/NLeAhtY
Picture for ref: http://imgur.com/NLeAhtY


