Smaller fish that school/get along

[ejk17]

Does anyone have any suggestions on smaller fish that get along with each other and possibly school together besides lets say chromis? I wanted to get multiple tangs but i dont think its going to work out in my 90.

 

[snorvich]

No fish will school in our aquaria. Cardinal fish of various types will aggregate and shoal (at least at night if you have moonlights)

 

[SDguy]

My dispar anthias "hang out" with each other most of the day, and they are one of the smaller species, though not as hardy as other species.

 

[michealprater]

Look into glass cardinals or longspine cardinals.

 

[small alien]

I've read that chalk bass will form a nice little social group. Trimma gobies will hang out together.

 

[D.J.'s reef]

my green chromis all ways keep together and swim around the tank...expecially now that there is a baby one...not sure if they are protecting it or what the deal is but they are very active and move together