Blue Damsel reef safe...really ???

[janalta]

They're fat piggies that get fed plenty...and a variety of foods.
He's definitely not eating out of hunger.

Tried protecting it with a net....little buggar swam right up under it to attack again...then proceeded to bunt net and coral off his rock into the sand.
I moved it to the other side of the tank...thinking maybe it was just because I had glued it onto 'his' rock....went after it again....and has now destroyed about half of it.

SO NOT IMPRESSED !!!!!