Can an Oscar go with a clown knife?

  • We are currently upgrading MFK. thanks! -neo
Yes, but get your CK first once the CK hits 6-8 inches then get the Oscar but get the Oscar at 3-4 inches that is what I did and so far it has worked out well-reason to get CK first is that Oscars grow fast-I mean fast.
 
aquaman5000;2559381; said:
depends on the size of the knife or the oscar i learnd this morning woke up and my 5 inch knife was in my oscars mouth :(


Agreed i had a 6 inch tiger oscar pound the hell out of a 8 inch regular spotted clown knife. So i fed the oscar to my cat lol was a few years back.
 
This is possible but the CK will get twice as big as the oscar. Not a big deal, because once the CK hits 12" it slows down the growth. I just wanted to clarify that the CK can get to 20+. And I have seen them that big in person so I know its true. The pic is of a CK in a 29 gal at my lfs. The CK is from SA not Asia and Africa.

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Sould not be a problem. Knives are typically only aggressive toward their own kind and fish they think they can eat. Oscars should be OK. I raise my baby clowns with angels and discus up until they are about 7-9 inches and they do fine.
 
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