ArticleMatching Quality Grapes With Oak And The Complexities Of Raspberry WineWritten by Alison CroweWhen a winemaker gets their hands on some highly coveted Cabernet Sauvignon grapes, he wants to make sure that the oak quality matches the grape. But he balks at the price tag of a new oak barrel. Get some tips for high-quality oak alternatives and ways to correct a raspberry wine with weird numbers.Already a member? Log InYou'll Also Like Article MEMBERS ONLY Vineyard Planning, Varnish on Mini Barrels, Macerating Skin Packs, and Degassing Wine A proud new owner of a sulfite test kit wants to know how often to test. The Wizard also answers questions on backyard vineyard planning, urethane coating on an oak barrel, extended maceration on a kit’s skin packet, and degassing wines. Article MEMBERS ONLY Chlorine Conundrum & Country Wines: Wine Wizard I never use any chlorine-containing cleaning compounds in my winemaking and don’t recommend it to anyone. There are plenty of alternatives for cleaning, one of my favorites being sodium percarbonate.