<< Betas are one of the most mistreated fish kept by people. Those little bowls are really beta torture chambers. Betas live in rice paddies in the wild and they have special labirynth organs so that they can breath air. But after a while in the little bowl things get bad and it's even too much for betas. Most other fish wouldn't last a day or two in there. They are best kept in a real aquarium. If you must keep it in the little beta bowl, definitely change half the water twice a day, and keep it from getting too hot. Hot water holds less oxygen than cool. My guess is that in the hot weather the water has so little oxygen that the beta is exhausting itself and just doesn't have the energy to eat. Do a water change and make sure the water isn't too warm and see if it gets better. Good luck! >>
i totally agree, the tiny little bowl my friend gave it to me in, i couldnt bear to keep it in there. its in a big bowl now and has plenty of room to swim and a little egyption head to hide in.
*kat. <-- going to clean her fish bowl.