I have several batches of dry whites made last year (muscat, gewurtz, riesling) that are ready for bottling but are too dry. In prior years, I've added one of the wine conditioners which includes sorbate. But this year, since it's so close to the new harvest, I'm wondering if I can just add some freshly pressed juice to the batches. If so, should I filter out the sediment first from the fresh juice? Also, I'll have to do something to prevent renewed fermentation, but will filtering the whole batch work, or should I just add sorbate? The finished dry wines right now are perfectly clear and probably don't need filtering otherwise.
Thanks for your help.
Lee