how far do I need to top up to? is this high enough? It is in the secondary fermentation stage. I am thinking of aging it in this carboy too and just reracking every couple weeks as sediment appears.
also, if i top up with a store bought wine, do i have to make sure that it is one without sulfiteS?
also, if i top up with a store bought wine, do i have to make sure that it is one without sulfiteS?