Orange on the left, lemon on the right. Lemon looks darker since I did an oopsie with the water level and had to boil for a while. Orange wine is at an fg of 1.006 and tastes very sweet, don’t even have to back sweeten it. It tastes different but I like it! 18% abv. Lemon wine has a very bitter back end. I’ll be screwing around with back sweetening it to see how it is. The lemon wine ended at 1.032 or 10% abv. Girlfriend likes both so I’m not sure which I’ll be turning into brandy but either way, citrus test was a success!
How does the acidity of the citrus not kill the yeast needed to ferment?
Only once I've got yeast staggered by lemon juice addition, and that happened in secondary fermentation. If there is enough sugar (and, if I recall correctlt, there was added sugar in these ferments), they'll keep going. Acidity that slows them down for real is much higher, like what acetobacteria do. Yeast still thrives in bread starters and combucha, and those are sour!