How high is the water level from the top of the aquarium in your Arowana tank? And the height of your tank? If you can get a new tank with overflow custom built how high would you have your new water level at?
Mine is about 4" on a 24"H tank. I see some have their water level very low (for Aro's safety?) and I see other that look like 1" to 1.5" from the top (because of their overflow?).
Mine is about 4" on a 24"H tank. I see some have their water level very low (for Aro's safety?) and I see other that look like 1" to 1.5" from the top (because of their overflow?).