Powerslave1724
Member
Hi All, after brewing my third batch I noticed this black stain at the bottom of my kettle. I use an aluminum kettle and used some Oxyclean to clean it out. This is my third batch and I didn't have this issue with the first two which I find strange. I'm not sure if this is bad or fine to just leave. Could it be heavy oxidation?
Me thinks i'm going to be investing in a stainless kettle soon...
Me thinks i'm going to be investing in a stainless kettle soon...