Should i get rid of my oscars?

[PEANUTBUTTER]

3-4” arowana should be kept by itself until it’s 8-19”

Your stock list reads a lot like one of this list of fish to avoid-

Where’s the RTC?

Lol no no no i know better than to have a RTC again. I learned that lesson a long time ago

 

[KellyElizabeth]

Dude,I would move on all your fish except your pair of Oscars.
A 220 is about the right size for a pair of potentially 14 "+ cichlids.
Definitely too small for a fire eel and an aro.