Black Walnuts 2017
It is hard to walk through any wooded area or neighborhood in Southern Ontario in the Fall without spotting green balls on the floor. This is the black walnut , belonging to a tree species native to North America. Walnuts are a tasty treat, but harvesting and processing requires a lot of work. This year, the crop seems to be extremely abundant. Here are several facts that are good to keep in mind if you decide to harvest some walnuts: walnuts are ready to harvest if your finger leaves an indentation on the green husk the green husk contains natural herbicides and it is not really suitable for compost (although oxidation fairly quickly neutralizes that chemical) green husk leaves yellow stains, so gloves are mandatory the green husk is poisonous to horses and dogs blackened and rotting husks do not affect the quality of the nut the black walnut tree fruits every two years it is not advisable to harvest directly from the tree; wait for fruit to fall on the floor T...