Has anyone ever kept Betta fish?
I was recently gifted a fish and am receiving a lot of different advice on how to care for it. Specifically, how big should the tank be, and do I need a heater and filter (I will change the water weekly)? I’m wary of heaters because I have heard a lot of people say that their heaters are inconsistent and end up over heating the water. I’ve read a lot of info off the web, but I’d like to know first hand how people have raised their fish.