Recommend a good scraper?

[Tomjay]

Originally Posted by banditpowdercoat

Tomjay, It's not a finger version I use, just the removable tip from the handle extension. But it works on mild coraline. But, let mine go for about 8 months now, and its become to thick

I use to use mine like that until I got distracted and my very long spine urchin got me I don’t like putting my hand in the tank anymore I always remember the pain