It eats that gunk away like nobodies business.
Hope it helps.
Merry Christmas!
Hey!!
Thanks for telling me about the “One Step” stuff. My latest batch was a Coopers Bitter in a 5 gallon plastic carboy.
It left tons of junk in the top, but the One Step (and a whole lotta shakin goin on) cleaned it out better than new!
That stuff is really the way to go!