Roy L. said:What annoying me most is that everyone here thinks that goldfisk suffers from temperatures over 20 degrees celsius (68 F).
Thats bull****! How the hell can most of them be raised in Thailand close to equator?
EXACTLY!!!! The same goes with native fish. Just because it is native does not mean it needs coldwater. Many natives come from Flordia and other warm states. SOme come from the Southwest like Arizona. I have heard people say things like "you cannot keep a bullhead or bluegill with a cichlid because it is coldwater", BULL ****!!!! Both fish are highly adaptable and able to survive in warmer climates, some have even been introduced into tropical places.

