I grew a small patch of yellow popcorn this year. 15 rows each 30 foot long. I picked it all yesterday and something I noticed was no stalk had more than one ear. Sweet corn often does so I thought maybe popcorn or at least this variety doesn't. Then when I got to the last row which was the east row there was a dozen or so stalks that had 2 ears each. A few had 2 really nice ears. The rows were planted north to south. What would make just the east most row do that??
