Copperband no longer eating

[rishu_pepper]

I'd like to add that I tried the "drilled hole in an apparatus" method, but it did not work on my CBB. I tried several items in the beginning, but what got it started was frozen bloodworm. Once it got eating that, then mysis (which it previously did not eat) was on the menu. But nothing compares to live blackworms. He attacks them very aggressively, competing with the other messy eaters. No fish in my system rejects live BW. From what I've read, it's God's gift to marine aquarium fish.