keeping rays and Severums?

[waynes world]

As above, is it safe/ok, anybody who does.

I have these 2 we belters and before i get the rays.

I will be getting a few oscars and other yet but these cane with the tank i got.

 

[ICHIBAN TROPICAL FISH]

yeah is fine

 

[waynes world]

Thanks, just for a peace of mind that Q, i wont be getting anymore fish untill the ray are settled in as i dont want to risk any upsets with them.