PlanetCatfish.com

wat size tank do u need to put them in with a silver arowana and a L027?

A tank in the region of 900-1000 gallons would be adequate to keep a Liearius pictus and a silver arowana, anything smaller would be a waste of money since both fish will be in excess of 2 feet long within 3 years.

yea well i got a a 1 thosand gallon already but it has fish in it already but no catfish or bottem fish in the tank and i already have 2 slivers in the other tank a long with a few gars so yea idk how lng can they stay in a 180 gallon tank cuz i already have one of thos 2.

If you already have a 1000 gallon tank then why do you need to ask? Surely you would just grow the catfish up in the 180 until it is large enough to go into the bigger tank.