Upgraded to a 75 gallon!

[rickyg78]

Hey how is it going! I upgraded my fish tank from a 20 to 75! Anyways, I have 4 bala sharks and 2 rainbow sharks in the 75. I know I'm a bad person for keeping them in the 20 for a month and a half :/ but I had just bought the rainbow sharks a week ago and have a question. I really want to get an Oscar well can I? The bala sharks are only about 2 inches each and want to add a tiger Oscar. Is it possible if the Oscar is tiny? Should I return the rainbow sharks if I get the Oscar? Will a tiger Oscar eat the rainbows?

 

[Scottyhorse]

You should actually return the Bala Sharks, they're too big. But I would think the oscar would be okay with the rainbow shark as long as the oscar is small when you get him.

 

[rickyg78]

Well the rainbow sharks are less the 2 inches also. Plus, I can't return the bala sharks, I've had them for more then a month I bought them from petsmart. And my local fish store hasn't replied to my email I sent them regarding the balas

 

[Scottyhorse]

I just show up with fish to my LFS, they never reply to emails, but if I show up with fish they'll take them.