I used to use Sun Cal concentrates but now I don't seem to be able to find any. Does anyone know if they are still in business? It came in 46 oz cans and required the addition of some acid blend and yeast nut.
I have a friend that has a wine that recently finished
in a full 5 gal. carboy. It has white specks floating on
the surface that don't sink when disturbed. He says
they look like yeast . Anyone have any ideas as to
what it may be?
