Good luck I’m done with trying green chromis. I’ve ordered 6 now and down to zero. How are they classified as hardy beginner fish. I’ve never had problems with fish until I tried these silly fish. Each with the same fate.
I had 3 for like 5-6 years.. Guess I was just dang lucky .. Was hoping for a small group for this new tank , but it looks like there will be just a couple when all is said and done..