Managing coralline on an acrylic tank?

[Falcar]

Hello all:

I for the longest time wanted coralline and now that I have it, ugh it is annoying.

Does anyone have any tips/tricks on dealing with it on acrylic? The plastic scrapers struggle greatly with this and while I lightly used metal ones on the areas that aren't in the viewing area, I'm reluctant to go down that road.

How are you guys handling this?

 

[mermaid_life]

Plastic credit card by hand was the least damaging IME

 

[monkeyCmonkeyDo]

I use the Kent marine acrylic scraper. It comes with plastic blades. Also the handle comes apart to make a hand held scraper too.
D