How to remove "coralline-purple" dye from artificial rock

[Muffin87]

This is a Wrasse Den for a bare bottom. It's a great idea, but it's dyed fake purple.
Call me crazy, but in a 60G cube with white rock the purple dye looks way too fake.
Is there a way to remove it, other than just sandpapering it to the point it'd end up removing the rock-like texture?

I know carib-sea life rock ends up losing its colour over time, so I was wonder if there's a "fast forward", or any other way to retain the texture and losing the dyed colour.

Thank you guys!

 

[NeonRabbit221B]

I have a few pieces of dyed rock among my regular rock. A year later I couldn’t tell the difference. Take it for what’s that’s worth haha

 

[Biglew11]

Once all the rock gets coraline algea growth on it, it will all end up looking the same. The coloring likely goes all the way throughout the rock.

 

[Brandon3152134]

This is a Wrasse Den for a bare bottom. It's a great idea, but it's dyed fake purple.
Call me crazy, but in a 60G cube with white rock the purple dye looks way too fake.
Is there a way to remove it, other than just sandpapering it to the point it'd end up removing the rock-like texture?

I know carib-sea life rock ends up losing its colour over time, so I was wonder if there's a "fast forward", or any other way to retain the texture and losing the dyed colour.

Thank you

give your tank time it will look the way it wants when everything is grown over