Hello I got a betta a few months ago and ever since I got him he always swims directly at the side of the glass he like rams his mouth into the side of the tank. It's very strange I have had multiple bettas but I have never seen one do this. I looked it up and I think it's called like glass surfing or somthing similar to that. I heard it could be because of poor water quality but I have checked my water multiple times and I always comes back perfect. Any ideas on why my betta might be doing this? I have him in a 5 gallon planted aquarium with a small sponge filter. Thank you! I also vape sometimes in my room i dont know if that could have somthing to do with it I always try to vape on the other side of the room and blow it away from my fish tank.
Last edited by Dane Robinson; 01-17-2019 at 12:08 AM.