off-white powder film on surface?
Posted: Mon May 30, 2011 7:23 am
Anybody experience an off- white powder film on top of a finished ferment? I sat a finished corn wash to clarify and noticed a film forming on it after a couple of days. If you touch it it is a floating powder. No off smells and the product was fine after distilled....just wondering what it was since it has never happened to me before.