Plant pistachio trees in well-drained sandy or loamy soil with full sun exposure. Space them adequately to allow airflow and growth. Young trees require regular watering, but mature trees are drought-resistant. Annual pruning helps shape the tree and improves light penetration. Fertilizing during the growing season supports nut production. In commercial orchards across California, growers often use drip irrigation systems for efficient water management. Monitoring for pests and diseases is essential for maintaining healthy trees and consistent yields. Know more about How Do Pistachios Grow