Updated On December 9th, 2018
Pet's info: Fish | Tropical Fish
Answered By Todd Cecil 239
Veterinarian
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Thanks for reaching out about your arowana. These are tough fish to co-habitat in an aquarium as they tend to eat other fish and can be territorial. Introduced fish must be large enough to not appear as prey and not too timid, or will hide and not compete for food. This readily depend on how large your arowana is at present. Good luck.
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