Dictyota macro taking over. HELP

[iseethruyou2]

So I have what I think is dictyota. It’s extremely difficult to remove by hand. None of my critters want to touch it. Anyone know how to get rid of this stuff?

 

[TX_REEF]

Tangs and urchins will eat it I believe - any chance you can add?

 

[iseethruyou2]

My 2 spot bristle tooth doesn’t touch it. I have a pincushion that hasn’t made a dent in it.

 

[PetitReef]

Same issue with Dictyota, my purple tang, urchin, blue leg, snails doesnt touch it.
what are the option?

emeral crab, sea hare?