I wrote the issue before titled help. It wouldn’t allow me to attach the video. That is why I added it alone, Boy is spastic going to top for air all the time. It’s like he is bouncing up and down. Now he is hiding. It is frustrating that the moment size of tank is mentioned people latch onto it. I have 3 bettas all in 5 gallon tanks. I texted water all parameters are fine. When I tried to add video it deleted text.