How to get calcium buildup off of the tank

[ThatPlantedGuy]

Hey I was wandering how I could get calcium buildup of off my Tank. I tried vinegar but it won't work properly.

Thanks?

 

[cksubu]

Hey I was wandering how I could get calcium buildup of off my Tank. I tried vinegar but it won't work properly.

Thanks[emoji16]

Pls try scalegon that's available on amazon it works wonders I use it personally in my tank

 

[ThatPlantedGuy]

Pls try scalegon that's available on amazon it works wonders I use it personally in my tank

Do you Think it would work on a really old tank. it's got a big thick crust line on it??

Thanks

 

[aseradyn]

On glass tanks, I have found that a razor blade is easiest/quickest. I have never dared try CLR/Lime Away/etc on anything going near my tanks.

 

[cksubu]

Do you Think it would work on a really old tank. it's got a big thick crust line on it?[emoji16]

Thanks

Yes it does work it did remove calcium built up in my washroom pipe which was 6 years old