blue chromis

What has your experience with blue/green chromis been? I've heard of and seen people not have great success with them, as a person thinking of getting some what should I know?

Hello everyone Been a saltwater Aquarium enthusiast since 2012, had ups and downs a plenty, restarted this February with my 1 year old established 75 gallon tank. Here is what I have currently, and what equipment I am using. I know, I know....no sump or refugium, that will be added whenever I...