One of my carboys has white streaks in it, I'm assuming it's from the carboy brush after a vigorous cleaning. I've tried oxy-clean, vinegar and starsan rinses, 24hr or more each to remove them and they are still there.
Any thoughts on a good method to clean the marks out of the carboy?
I've got some CLR I was going to try next.
Any thoughts on a good method to clean the marks out of the carboy?
I've got some CLR I was going to try next.