It's happened to me over and over where I got my peas in by President's day and then weeks later wondered what had happened to them and then replanted. (That story was no joke.) Each time I came up with double peas! So I don't do that any more. I don't really find succession planting helpful with peas, as mine always produce plenty until the hot weather kills them off. (Unless there's a mild summer--sometimes I get them all growing season long.) I have, though, replanted for a fall crop, starting them in Aug or Sept depending on the weather.