Have you reviewed my topic on bentonite fining trials? ( <a href="http://www.winepress...__fromsearch__1">http://www.winepress...__fromsearch__1</a> ) Not to toot my own horn but the topic is a great discussion on learning how much bentonite is enough without over adding.Yes it is a couple of white wines, Cayuga, Seyval and Traminette.