stopped eating

Housing: How many gallons is your tank? .5 gal. I've been meaning to get a bigger one since my fish as grown since I've gotten him, but now that he's sick, I read to keep him in a half gallon tank anyways for treatment. Does it have a filter? No Does it have a heater? No. What temperature is...

I may be jumping to conclusions but Jaju's acting a bit strangely. Usually he comes right up for food, but he was in a deep sleep at the bottom of the tank, almost on his side (even though he's always slept in funny positions) so now I'm worried. Housing What size is your tank? 1.5 gallons...

hello and thank you for reading my thread, I received my little betta about 2 weeks ago from a friend at work. He was cute and appeared healthy, but since i've gotten him, his fins seemed to be stuck down and he won't eat! not at all. i attempt feeding him everyday but he ignores the food so i...