This is why I suggest new winemakers start with a kit. They come with good instructions to make a sucessful wine. If you follow that, you quickly learn the basics that you can use for a lifetime. Once comfortable, then you can move on to fruit wines, wine from juice buckets like you have now and even from grapes. GOOD LUCK and I hope you haven't gotten confused from all the help offered up.
The bucket has instructions but I was following the direction of a manhattan has made a lot of tasty wines. The bucket says nothing about adding sulfites or clearing agents, I hope to to use any if possible.