Carl Helrich of Allegro Winery

Carl Helrich of Allegro Winery

Carl Helrich of Allegro Winery

Carl Helrich, co-owner of Allegro Winery in Brogue, Pennsylvania, will talk about his experiences with growing grapes, wine-making, and marketing the winery, during a presentation on Tuesday, Feb. 23, at Penn State York.

IMAGE: Penn State
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