Rainbow Threadfin doesn't seem to be eating

you should get him a friend...threadfins like the company of other threadfins, they prefer a school but at least get one more since it's a small tank.
 
you should get him a friend...threadfins like the company of other threadfins, they prefer a school but at least get one more since it's a small tank.

Yep, as noted on the first page :) , I'm getting at least 1 more threadfin early next week. Wondering if I can get 3 in there or if I should just stick with 2.
 
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