Hi everybody,
I used to make fruit wines in the midwest many years ago. These days, I live in California, and so for the first time in over 20 years, I decided to try my hand at winemaking. I bought one of Wine Expert's (nee Brew King's) Selection Speciale Port Kits. Although the results are promising, I'd like to ask the experts in this forum for some advice.
On day 1, the SG of this 3-gallon kit was 1.129 (right about where the instructions said it should be). After getting off to a slow start, (had to throw a second helping of yeast) a vigorous fermentation took the SG down to 1.010 within a couple of weeks. At this point, the instructions called for the addition of 2 cups of corn sugar, bringing the SG back up to a target range of 1.015-1.025. After sweetening, my hydrometer read 1.022, so I was right about where I should have been.
Fast forward a few more weeks. At this point, the instructions called for stabilizing when the wine reached an SG of 1.010. My hydrometer read 1.014. Although the lock still showed some activity, (a bubble or two every 5-10 minutes or so), the hydrometer had not registered any change in a week. Reasoning that the SG had gone as low as it was likely to, I added the sulfite, potassium sorbate, chitosan and the f-pack, just as the instructions said.
Still with me? After adding the f-pack, the instructions said I should have an SG in the range 1.015-1.020. So you can imagine my face when the hydrometer registered 1.034! My mouth confirmed what the hydrometer said: I know port is supposed to be sweet, but not this sweet!
Now - three days later, there's about a quarter inch of sediment at the bottom of the carboy. No surprise there - that's what the chitosan is for. To get the wine off of the sediment, I'm planning to rack it early next week (the instructions say to let it clear for about 8 days and then rack it). The air lock shows that there's still a little bit of activity in there - a bubble or two about once every 5-10 minutes. But unless those yeasties are ravenously hungry this week, this wine is going to be too sweet to bottle.
Anybody got any idea of what I might have done wrong or what I ought to do? SHould I rack it this weekend to get it off the sediment? Should I wait until the lock stops bubbling all together? Should I have added the f-pack in drips and drabs, watching the SG rise as I did so until it reached the target range?
If I leave the wine alone, is there any chance it could still ferment down to a more reasonable SG? I know ports are often fortified with brandy to bring the alcohol level up to 19-20%. Should I blend this syrupy stuff with a dry wine to make a more reasonable finished product? Any other thoughts?
-geo