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Propagate Black Walnut Tree Seed

Propagation of Common Tree Seed


Black Walnut Seed Germination

- A walnut is generally considered to exhibit embryo dormancy. The common treatment is to stratify the nuts in a moist medium at 33 to 50 degrees F for two or three months. Although the seed coat is extremely hard it usually cracks, becomes water permiable and does not need scarification.

  • Propagation of Trees from Seed

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