How to Grow Pecan Trees in North Carolina
- 1). Obtain a healthy bare-root tree from a nursery that is approximately 4 to 6 feet tall.
- 2). Chose a sunny area in your yard that has a higher elevation or slope with well-drained soil.
- 3). Conduct a soil analysis to verify that the soil pH is 6.0 to 6.5. Refer to the results of the soil test for any soil amendments if necessary. Mix the recommended amendments to a depth of 16 inches.
- 4). Dig a hole twice the size of the root system to prevent the roots from curling. Place the tree so that graft union is 2 inches above the soil surface. Backfill the hole firmly to prevent air pockets and water deeply. Water the pecan tree 10 to 15 gallons a week including rainfall during the first few years to establish the tree, according to the University of Georgia Extension.
- 5). Apply a 4- to 6-inch layer of organic mulch such as pine bark around the tree to maintain moisture. Avoid placing the mulch directly on the trunk of the tree.
- 6). Fertilize trees that will produce pecans 4 pounds of 10-10-10 per inch of the trunk's diameter in late winter or early spring, recommends North Carolina Cooperative Extension. For trees that will not produce pecans, apply 1 pound of fertilizer per year of the tree's age. Sprinkle the fertilizer in a circle around the drip line and water deeply.
- 7). Conduct a zinc analysis on the leaves in July or August to determine if the tree has a zinc deficiency. You can obtain an analysis kit with instructions from your local county extension department. By testing the leaves, the test results will show whether or not the tree has a zinc deficiency. Pecans trees need zinc in order to bear pecans. Apply 1.6 ounces of zinc sulfate mixed with 5 gallons of water in the beginning of spring after you notice 1 inch of new growth. Apply once a month during the growing season.
Source...