My aro is not moving and staying on the ground

  • We are currently upgrading MFK. thanks! -neo
One more question is 230 long,120cm wide, 90 cm high tank good for the arowana for its whole life (650 gallons)
 
650 gallons with the right care sustain him for many years and very possible to attain 10+ years in my opinion.
 
MonsterFishKeepers.com