"RedForeman ©®" wrote in message
...
||| drop in a predator, and they'll get closer... tight is relative....
||
|| Heh...

Didn't want to come off harsh, but if you have 3 schools of 'schooling'
fish, you'll have loose schools... When you factor in a larger fish,
predator, or a largish presence, they realize they'd better stay close for
safety... Even my Kribs are enough to keep neons together.... I've got
several krib babies in there, slightly bigger than the neons, and that
helps
keep them together...


I've been wanting to introduce an intimidating presence to my tank, these
danios I have think they own the place. How badly would a pair of kribs
harass my dwarf frogs and my ghost shrimp?