Wine Tannin Powder 1 Oz

Wine (grape) tannin is found in skins and stems of grapes. Adds astringency or zest (flavor and vinosity) to reductive wines. It also aids in the clearing process. Tannin occurs naturally in red wines which are fermented in the skins. Must be added to white wines. Recommended usage varies according to grape or fruit but rule of thumb is 1/2 tsp. per gallon of must.