Asparagus season starts can vary, but the end date is fixed: June 24th.
This isn't because spears lose flavor afterward. Post-harvest, plants need time to rebuild strength in their roots for next year's crop. Halting picking then ensures stronger yields, a key practice among experienced growers.
June 24th marks the Feast of St. John the Baptist, though the exact historical tie to asparagus has become less clear.
Pro tip: Enjoy asparagus beyond the season with this simple advice.