The Oconee Pecan tree has good yield potential, yielding about 48 nuts per pound. The nuts are large and elliptical and grow in clusters. Best of all, the nuts are easily crackable so you can quickly get to the tasty goodness. The Oconee is moderately scab resistant and is hardy in Zones 6-10. It is a Type-1 pollinator and should be pollinated with Type-Two pecan trees.The tree grows to a mature height of 75 to 100 feet. Pecan Trees can be planted in full sun or partial shade as long as they are in deep, moist, well-drained soil. USDA ZONES: Zone 6, Zone 7, Zone 8, Zone 9, Zone 10.