63 days. Sienna is a superstar, proving to be the highest yielding shelling pea in our trials! Pea season can’t get here fast enough, but this amazing performer offers up a very fast crop of multiple, dark green pods per node on 18–24 inch vines. Open the blunt, 3 inch pods and enjoy the first, sweet, plump, green peas of the season! F 1–2, PM.