Litmus Wines Litmus Wines is in the business of making great wines and helping others do the same. We do this by being a wine producer, wine business consultancy, wine importer and distributor of wine and biotechnical products for the wine and cider industries.Product Categories: Contract WinemakingBottling, riddling, and disgorgingWinemaking products (IOC)Barrels (Radoux) Organic Certified Read more about Litmus Wines