Can I keep a red oscar with a gold chinese algae eater?

I think that the oscar may view the algae eater as an extra long minnow so that may be a no-go. It might also be easier if you can give dimensions to your aquarium, it could help in regards to the black ghost knofe.
 
Oh change that to a 125 gallon with 2 oscars and a bgk.
I'm planning on buying one also, still need to save up some money
 
mine have eaten-diatoms,BGA and green spot algae.
 
I had one for about three months and gave it to a friend because it wouldn't touch my algae after a certain size.
 
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