Of course, this is important because arowanas can jump up to 2 meters or more than six feet. It indicates these adult arowana fish are powerful and you want to have a robust go over to avert them from jumping out of your arowana tank.three. Tank water temperaturea. Since arowanas are tropical fish, you want to maintain them comfortable in their tropical habitat. You can do this by keeping the water temperature amongst 75 to eighty levels Fahrenheit. Purchase a digital tank thermometer to measure the temperature. This will aid you preserve track


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