Arowana swims at the bottom part of aquarium

[Jajui]

If they are custom building the new aquarium then you could probably have them drill holes for overflows and run a sump.

Or, there are plenty of larger canister filters. Just make sure you end up with enough filtration. Over filtering is better than underfiltering.

Yes. that's I think what we are doing. bigger filters than making a holes. They said they cannot do it if I need it urgently. And I'll add up heater as well bigger ones suitable for the tank size.

Question: Aside from Filter, Heater (I will get the one with thermostat), bigger air stone with air pump, LED lights... what else do I need?

Thanks in advance

 

[Fish Tank Travis]

Honestly, you really don't even have to have all of that. The basic necessities are a tank, filter and heater. The other stuff is not really necessary, but is nice to have.

You might want to pick up a thermometer and water test kit. You will want to get the temp set right and be able to test the water so you know how your parameters are.

 

[Angelphish]

Going to get any tankmates or just the aro?

 

[Frank Castle]

I want to keep my fish. I will buy new tank tom.

an Arrowana is NOT a good fish for a beginner. I think you're making a foolish mistake

 

[Jajui]

Going to get any tankmates or just the aro?

Just the aro. I'll keep my GF in my old tank.

 

[Jajui]

an Arrowana is NOT a good fish for a beginner. I think you're making a foolish mistake

Trying my very best to keep my fish

Thanks