Growing
When planting your Chinese chestnut, prioritize a site with well-draining soil that maintains a slightly acidic pH between 5.0 and 6.5. Because these trees are wind-pollinated, you will achieve much better nut production if you plant multiple trees in close proximity. While they are more resilient to chestnut blight than many other species, they can still be affected, so choosing a site that avoids stagnant, waterlogged conditions will help the tree maintain its natural vigor and resistance.
As your orchard matures, you can expect a more compact growth habit than the towering American chestnut, making them excellent for smaller home landscapes. When the nuts are ready, harvest them directly from the tree, as they do not continue to ripen once they have been picked. To preserve your harvest, keep the nuts unwashed to prevent premature spoilage. For long-term use, you can store them in a cool, dark cellar or the refrigerator, though blanching them before freezing is a highly effective method for maintaining quality.