Red Slime Remover

[OCDP]

I forget the exact name of this product. Chemiclean? Something along those lines?

Does anyone know a place in Calgary that sells this? I have cyano that keeps coming back, I am fed up.. I just want a quick fix for now... it's covering the back wall of my tank as well as a couple rocks. I siphon it out regularly (sometimes daily) but it keeps returning with a vengeance. I just want a quick fix so I don't have to keep looking at it.

Anywhere in Calgary with this stuff??

TIA