Black Walnut seedlings

Hobbs Horticulture Verified independent store

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(Juglans nigra) Black walnuts are large native trees that produce a fairly large tough to crack, beautifully rich flavored nut. Seedling trees generally start to produce at 10-15 y ears old. Makes a beautiful shade tree as well as prized lumber products. Black walnut trees produce a toxin known as juglone, that can slow the growth or even kill some species of plants growing in the understory, so keep this in mind when choosing a permanent planting spot. (Partially self-fertile, plant multiple trees to ensure pollination) (zone 4) Can not ship to Arizona, California, Kansas or Texas Show more