Prepared Society Forum banner
black walnut

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-1 of 1 Results
  1. Gardening and Agriculture
    Do black walnut hulls contain juglone or other growth inhibitors? My husband brought some home and I am afraid to put them in in my garden or anywhere I want things to grow until I checked to see if the hulls contain bad stuff.
1-1 of 1 Results