I have been making wines for over 6 years. I started a chocolate port style wine with the intentions of running it out around 19 to 20% by feeding and not fortify beyond that. I foolishly added some orange zest(after the first racking) to the fermenting must with out treating it with k-meta and before long I had white spots on top of my must and in the neck of my carboy. So my response was to rack again, hit it (the whole batch) with k-meta, kill everything and then restart the ferment with lalvin 1118. My yeast starter failed to start ???? and I was out of yeast that would tolerate higher levels of alcohol. A local store (relativley new to wine supplies??, new to me) reccomended Liquor Quik. I bought it and some other yeast and went home to read the label as I had never used this stuff, well the label was enough to make me not want to use it and I started searching the product and discussions about it (thats how I found this site) and put the LQ on the shelf and started a new starter of 1118 which I am adding to and feeding to grow it and strengthen it b-4 adding to my unfinished wine. I hope to get my chocolate down below 1.000 (I have fed this a couple of times) which will get me over 19 1/2%. My current sg is reading 1.022 but the silods from the cocoa are clearly a factor, an accurate sg reading is not possible. Have I done the correct thing? will adding a super charged large 1118 starter help me push up or just die around 18%? What does one actually used LQ for??
JohnR
JohnR