Any that eats grape caulerpa?

[Ruth]

I'm not sure yet as I just started doing it more out of deperation because the tang wasn't eating. He sure picks it clean but I am going to cycle them back into my nano and see what grows - or maybe just my sump and let it grow to keep feeding. It is horrible stuff for taking over though if you don't have anything that eats it. I'm not sure about the nudi's cause I've never had them.