Sometimes this does happen. Growers in the tropics can get 2 harvests due to certain pruning methods. Others find that certain plants mature later than others, giving them a slightly later harvest than earlier-ripening vines in the same orchard. If it is the same vine producing twice, be sure to pamper it, so that it doesn’t get depleted in nutrients etc.
Sometimes this does happen. Growers in the tropics can get 2 harvests due to certain pruning methods. Others find that certain plants mature later than others, giving them a slightly later harvest than earlier-ripening vines in the same orchard. If it is the same vine producing twice, be sure to pamper it, so that it doesn’t get depleted in nutrients etc.