So i’ve had a peacock bass for about 3 months and he has been fine with the temperature and then all of the sudden he started having a hard time breathing and was really stressed out and i realized the temp was a little low for a peacock bass so i put my heater in and warmed up the tank and then later on after some reading online i found out heating up the tank actually takes out oxygen, so i took it out and now my tank had been at a stable 76 degrees everyday, but my bass still hadn’t eaten and it has been 10 days since that problem happened. i have tried Shrimp, Pellets, Guppies and i’ve tried the garlic water food trick, none of them have worked, do you know how i can get him to start eating again so he doesn’t starve himself?