I have some acan in the past and they all death. I just got two acan from a trade with bro Jonny. I noticed my Desjardini Sailfin and purple tang snipping Acan. what should I do? how to prevent them not to et acan?
tangs are grazing animals. Similar to cows, they will chomp on stuff throughout the day. If you don't have enough live rock/algae growth they will need to be supplemented more often than once a day.