The rewards and frustrations of home winemaking

Daily archive: 23 02 2010

Wine Chemistry Day

I’ve been meaning to set up a free SO2 aeration/oxidation (A/O) system for a while to test our wines. I’ve mentioned before that the “quick tests” are difficult to read (especially for red wines, since it relies on a color change in the purple range) and are notoriously inaccurate.ย  From the information I could find, […]