Quote Originally Posted by aquasport24 View Post
Sorry for your loss, just let your tank goes fishless for about 8 weeks and quarantine all new fishes in a quarantine tank for atleast 2 weeks before adding to the display tank.
Totally agree with this. Run your tank fish-less for at least a month or two. Then put in green chromis - there hardy and less aggressive. Good thing is you haven't wasted a lot of $ on fish - hang in there- It's worth it!