I’m sorry; I have just been struggling with this whole new hobby. This post is after my last fish have passed away (Cardinal Pajama). However, prior to that passing my previous fire fish and clownfish died as well within 3-5 days of having them. I thought I have cleared the tank of any diseases/ammonia and got cleared by LFS test. So I decided to get another clownfish & fire fish and a small pajama cardinal. 3 days after I got those fish my pajama cardinal ends up dead. That is why I’m posting here as well. My other thread is to figure out what is wrong with my tank previously/currently. This post is to see if there’s anyone out there that can diagnose these symptoms.