Determining the optimal time to gather walnuts is crucial for achieving peak flavor and maximizing yield. This determination relies on several visual and physical indicators that signal maturity, ensuring the nuts possess the desired characteristics for consumption or storage.
Harvest timing significantly impacts walnut quality. Premature harvesting can result in shriveled kernels and reduced flavor, while delayed harvesting may lead to mold development and insect damage. Historically, observing the color and condition of the hull has been a primary method used by growers to assess maturity.