nutrient

I started a few batches of wine in 2018 with fresh high quality grapes and they came out great, much better than your average $5 bottle of wine. I did not use any yeast nutrients though. Do yeast nutrients improve the taste and quality of wine? Would it be worth adding to my next batch?

Hello Everyone! My Syrah is fermenting away beautifully in my garage, albeit a little cool..... Canadian fall temps are really dropping in the evening. Nonetheless, starting Brix was 25. I missed my 1/3 Fermaid K addition, and we are currently sitting at 10 Brix. Yeast used is BM 4x4. I...