Grape Caulerpa(sp)???

[Bcollins111900]

I am having an issue in my tank with grape caulerpa(sp). I have a Kole tang that is tring to eat it but it is difficult for her to eat it as it is a tough algea to remove from the rock. Does anyone have any ideas on what else I can do? Does any other tang do a great job with eating it???

 

[Sk8r]

The purple, but individual fish vary in preference.

 

[RonD]

My P Blue Tang loves the stuff.

 

[punkrockdad]

2 hours gas mark 5?