How to Harvest Walnut

Knock or shake the hulls from the trees when the hulls can be dented by your thumb. You can gather them from the ground as soon as they fall.

Keywords: harvesting walnuts, walnut harvesting, growing walnuts

About this Author

Jill Harness has written on a variety of subjects for more than 10 years. Her work has appeared in various print and online publications, including "San Diego City Beat," "Mental Floss," Rue The Day! and Neatorama. Harness has a Bachelor of Arts in journalism from San Francisco State University.