My female betta started getting sick about 2 weeks ago. She became lethargic and stopped eating her regular food (daphnia, flakes, brine shrimp). She never showed outward signs of illness so I assumed it was constipation. I gave her peas (which she did eat a week ago) and tried 2 salt baths. Nothing worked. Her energy level continues to decline. She is still able to surface so I decided to leave her in her regular tank instead of a hospital tank. I lowered the water level and removed the filter and one of the plants and installed a small heater. I'm changing some of the water every day (just tested it and it was good) and using Melafix since I don't know what else to try. At this point, I'm just trying to keep her in clean, warm water but it looks like she is dying. She usually just hangs near the surface and breathes rapidly. She can swim away from things, but shows no interest in life. Does anyone have any desperate last second things to try to save her? It is painful to watch her die...she was not old and was always very healthy and active. Thanks in advance for your help.
