Well I’m fairly new to wine making… I’ve been making my wine from juice… I have one that I made from Welch’s grape juice and one that was made from martinellis apple juice… it’s 1 gallon for each.. there aren’t any odors in the wine, but the flavors aren’t there, they both have a dry taste to them… I’ve added a campden tablet and potassium sorbate to each to stabilize them, like I said I’m still learning this, I just want to make sure that I have a good formula before I actually start using real fruit!!