When Wine

A biodynamic and lunar calendar for wine drinkers

• Get the best from your bottle of wine: the best days to open your good wine revealed

• Top UK grocery chains use this calendar to choose their critics wine tastings days

• Customise for any global time zone, and choose 12-hour or 24-hour time

Based on 50 years of research by biodynamic expert Maria Thun, discover which days are good fruit and flower days, and which are less good root and leaf days, as well as Maria Thun’s unique ‘generally unfavourable’ days (not included in other lunar calendars).

This free version is for the current day and days past. For future days, purchase the annual data (in-app purchase).