Is adding new fish a problem for you?

[CSAreefer]

ive noticed i have more problems when i add new fish singley but if i add a few new fish at a time all of the establihed fish dont know which one to chase lol

 

[lionman]

One

One

The only one that actually shows an agressive behaviour is my Borbonious Anhtia.

She is always nervous and only rests when I leave the room and go to sleep.

 

[CeeGee]

After you have established fish I find it is nearly impossible to add a single fish at a time. The more you can add (without throwing the biological filter off) the more likely you are to be successful.

The problem I have had is adding flasher wrasses. They don't do well for me. Next time I try I am going to take BradleyJ's advice and order from divers den and put several straight into the display tank and cross my fingers.