sudden

I am very upset since Shuffle was one of my favorite fish, and only my 2nd death and first unknown death. He is an albino bristlenose pleco in my 29 gallon subtropical tank. It has been looking much chubbier than usual, but I assumed that was just him eating more than usual, since I have been...

Hi guys,   I am hoping that someone on this forum will be able to help me understand the sudden death of my beautiful betta Nicki this morning.   Nicki was approximately 2 years old and was kept in a 300 ltr tank with a variety of other fish who he has cohabited with for a long time very...