Recently I’ve been learning more and more about bettas everyday as I’m a beginner in this hobby, I’ve had a soft spot for these fish for as long as I can remember. I’ve had this little lady for about a month now. Recently I’ve moved my female betta Hitomi to a 20 gallon from a 5 gallon. She...

What's wrong with my betta. I got him 7 days ago and bout new 6 gallon tank with filter, heater at 80. He seems relatively fine but color fading. He was completely black when I bought him at Petco?

Hello everyone, this is my male betta fish that I have had since December 2019. He is in a 5.5 gallon tank that has a heater and filter. The temperature of the tank is always 80 degrees F. In this tank, I keep 2 zebra danios and 1 guppy fish. I have noticed that his fins became WAY smaller. He...

Hi just got my betta is he just a double tail? ( will be moving him to another tank. this is temp.Dx)