i just thaw some blood worms in a dixie cup and fish one out with tooth pick very easy.. but mostly mine eat snails 90% of the time.
and yes you would need a larger tank than 2.5 i don't think they would do good even in a 5g, is pushing it .. keep up with water changes and vac's
and yes you would need a larger tank than 2.5 i don't think they would do good even in a 5g, is pushing it .. keep up with water changes and vac's