LemonJelly
Active Member
I just cleaned up after my 1st extract brew with my new kettle. I noticed this discolor or something on the bottom of it. I cleaned it first with very hot water, then soapy hot water and a scrub brush and than lastly with hot water with a wash cloth. This would not come off. It doesn't really have a texture or any kinda of surface to it when I rub it with my finger. Is it safe to put my kettle away for now? or is this going to cause problems on my next brew day?