Between the Lines Winery is a fairly young winery in Niagara-on-the-Lake, Ontario. For our 4th episode, we have Greg Wertsch, the co-owner who will tell us how he started the winery with his brother Yannick, his background and will share with us his point of view about the current wine industry. Greg is a very smart and very engaged vigneron. Between the Lines produced a sparkling wine in a can.